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North American Conference – Seminars and Training

This page allows those who previously registered for the conference to sign up for the associated seminars and training.

POWERTRAIN: Engine Modeling (GT-POWER) – Stuttgart

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines.  This course will focus on engine simulation through the use of GT-POWER. Each student will be provided with a computer.  The course will include the construction of models and use of the software, which will enable the participants to use the software immediately.  It will cover the following topics:

Introductory Concepts of GT-SUITE

  • 1-D Flow Simulation
  • Discretization of 1-D Models
  • Model Setup- initialization, parameters sweeps, convergence Optimization/Design of Experiments
  • Post-processing (GT-POST)
  • Subassemblies: internal, external, encryption of subassemblies

The following engine modeling topics will be included:

  • Modeling of: manifolds, valves, combustion, heat transfer and fuel injection
  • Non-Predictive Combustion for Gasoline and Diesel Engines
  • Cylinder Pressure Analysis
  • Turbochargers
  • EGR
  • Controls Library
  • Transient Simulation
  • Predictive Combustion Modeling

If time permits at the end of the class, additional topics can be covered including introductions to: Coupling with Simulink, CFD Coupling, and Exhaust Aftertreatment.

Valvetrain Modeling – Modena

This course is designed for new users of GT-SUITE Valvetrain Application. It will focus on the simulation of engine valvetrains through the use of VTDesign and GT-SUITE. The following topics will be covered:

  • Introductory Concepts of GT-SUITE :
    • 2-D Mechanical Simulation and Visualization
    • Model Setup- initialization, parameters sweeps, Optimization/Design of Experiments
    • Post-processing (GT-POST)
    • Subassemblies and User Compounds
  • Cam Design (VTDesign)
    • Develop a profile design starting from an existing a reference profile
  • Valvetrain mechanism kinematics, quasi-dynamic analysis (VTDesign)
    • Generate valve lift from cam shape or vice-versa
    • Calculate idealized separation speed  (or Spring Margin)
  • Cam Design iteration with interactive feedback on critical design constraints (VTDesign)  Run VTDesign in interactive mode to dynamically generate critical kinematic and QDA calculated design constraints (e.g. min. negative radius of curvature, max. hertz stress, min. oil film thickness, min. separation speed) while modifying the cam design.
  • Spring Layout (VTDesign)
  • Dynamic modeling of valvetrains
    • Modeling Contacts for Hertz Pressure and Oil Film Calculations
    • Multi-mass Spring Modeling
    • Adding Compliance to Valvetrain Components
  • Multi-body and torsional vibration modeling of camshafts and valvetrain systems
    • Adding Valvetrain Branches and Timing
    • Adding Bearings or supports for bending

Notes:

  • Computers will be available to use during the training.  Attendees are encouraged to bring USB flash drive to save seminar material.
  • Due to the limited room capacity, seats will be allocated preferentially to OEMs and suppliers.

Korean GT Conference

Registration for this conference is not available through this web site.  For more information, visit the IDAJ website

European GT Conference

 

Gamma Technologies is excited to announce the 2015 European GT Conference on Monday, October 26th at the Steigenberger Airport Hotel in Frankfurt am Main, Germany.  This event is free and everyone is invited.

Conference Program

With participation of the following presenters:  Audi, Continental, Daimler, Faurecia, Fiat, Ford, GM, MAN, Nissan, Scania, Valeo, Volvo Cars, Volkswagen, and many others.  To view the conference program, click  Conference Program

 

Rencontre des Utilisateurs Francais GT-POWER

Gamma Technologies is excited to announce the third annual 2015 France GT-POWER Users Meeting.  This 1-day event will be held on Tuesday, the 19th of May in Versailles, France (Pullman Chateau Versailles).  Also, a seminar on Vehicle Modeling and Energy Management will be held on the day following the meeting.

For information and pictures of last year’s 2014 European, North American, and Indian conferences, click here.

Conference Program:
Click here to view the conference program (in .pdf format)

GT-SUITE Conference Italiana

Registration for this conference is now closed.  For more information, please contact Enrico Pautasso at [email protected]

Dopo il successo della prima edizione nel 2013, la Gamma Technologies Inc. organizza la seconda GT-Conference Italiana che si terrà il prossimo lunedì 15 giugno presso l’Hotel NH-Ambasciatori a Torino.

L’evento sarà del tutto gratuito ed includerà presentazioni da parte di importanti aziende quali il Centro Ricerche Fiat, FEV, Fiat Chrysler Automobiles, General Motors, HPE e Piaggio.  Inoltre, verranno illustrate le novità introdotte dalla prossima versione GT-SUITE 2016.

L’obiettivo principale di questa giornata resta però quello di dare agli utenti (e non) italiani un’occasione di condividere le loro esperienze riguardo alle molteplici applicazioni di GT-POWER e di GT-SUITE.

Il programma dettagliato dell’evento è disponibile al seguente link:
Conference Program

P.S. Data la concomitanza di Expo 2015 e dell’ostensione straordinaria della Sindone è attesa un’alta affluenza di turisti a Torino nello stesso periodo.  Si consiglia pertanto a chi prevede di passare la notte a Torino di procedere al più presto con la prenotazione dell’hotel.

Associated Training Events

There will be a free seminar in which you have the opportunity to participate in the day following the conference.

VEHICLE: Thermal Management Seminar (Free)

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POWERTRAIN: Engine Modeling (GT-POWER) – Livonia, MI

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines.  This course will focus on engine simulation through the use of GT-POWER. Each student will be provided with a computer.  The course will include the construction of models and use of the software, which will enable the participants to use the software immediately.  It will cover the following topics:

Introductory Concepts of GT-SUITE

  • 1-D Flow Simulation
  • Discretization of 1-D Models
  • Model Setup- initialization, parameters sweeps, convergence Optimization/Design of Experiments
  • Post-processing (GT-POST)
  • Subassemblies: internal, external, encryption of subassemblies

The following engine modeling topics will be included:

  • Modeling of: manifolds, valves, combustion, heat transfer and fuel injection
  • Non-Predictive Combustion for Gasoline and Diesel Engines
  • Cylinder Pressure Analysis
  • Turbochargers
  • EGR
  • Controls Library
  • Transient Simulation
  • Predictive Combustion Modeling

If time permits at the end of the class, additional topics can be covered including introductions to: Coupling with Simulink, CFD Coupling, and Exhaust Aftertreatment.

VEHICLE: Thermal Management Seminar (Free) – Torino

The seminar will include topics relating to vehicle coolant and underhood modeling as well as engine heat distribution modeling.  Engine heat distribution models allow the prediction of heat rejection to coolant/oil at any operating condition, and may be used to study concepts for reducing fuel consumption by optimizing energy flows to minimize friction during transient warmup events.  The following are the primary topics to be covered:

  • Modeling best practices for coolant and underhood systems
  • New Features of V7.5 related to Vehicle Thermal Management
  • Modeling Engine Heat Distribution
  • Modeling of two-phase flow systems (hybridization, battery cooling)
  • Overview of new features of GT-SUITE 2016 related to Thermal Management

Importante:

  • Dato che la sala ove si terrà il seminario ha una capacità limitata, sarà data priorità agli OEM ed ai fornitori.
  • L’aula dove si terrà il seminario sarà equipaggiata di PC sui quali sarà installato e disponibile GT-SUITE v7.5, anche se non sarà indispensabile usare il codice durante la giornata.
  • I rinfreschi durante le pause ed il pranzo saranno offerti.
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VEHICLE: Thermal Management Seminar (Free) – Versailles

The seminar will include topics relating to vehicle coolant and underhood modeling as well as engine heat distribution modeling.  Engine heat distribution models allow the prediction of heat rejection to coolant/oil at any operating condition, and may be used to study concepts for reducing fuel consumption by optimizing energy flows to minimize friction during transient warmup events.  The following are the primary topics to be covered:

  • Modeling best practices for coolant and underhood systems
  • New Features of V7.5 related to Vehicle Thermal Management
  • Modeling Engine Heat Distribution
  • Modeling of two-phase flow systems (hybridization, battery cooling)
  • Overview of new features of GT-SUITE 2016 related to Thermal Management

VERSAILLES: 2ème Rencontre Utilisateurs GT (Gratuit)

Après le succès de la première rencontre utilisateurs GT en 2013, Gamma Technologies organise de nouveau à Versailles une rencontre utilisateurs.  Différentes sociétés utilisatrices du logiciel présenteront leurs travaux.  La dernière version du logiciel sera présenté en detail et un apercu de la prochaine version sera donné en avant première.  L’objectif premier de cette journée est l’échange d’expérience entre utilisateurs – mais aussi non-utilisateurs – afin de faire profiter à tous des experiences de chacun.  Un programme détaillé sera prochainement disponible. Si vous souhaitez publier un de vos travaux réalisé avec GT, merci d’envoyer un email à Christian Armbruster ([email protected]).

Conference Program:
Click here to view the conference program (in .pdf format)

POWERTRAIN: Modeling Lubrication Circuits Seminar (Free) – Stuttgart

This FREE one day class will focus on modeling lubrication systems in GT-SUITE and is intended for both existing users and engineers that are new to GT-SUITE who are interested in understanding detailed advantages and advanced concepts for oil circuit modeling in GT-SUITE.  The first half of the class will cover core concepts in lubrication modeling, while the second half will be dedicated to advanced concepts and audience chosen topics.  The specific items covered in the class include the following:

  1. How to Build a Model from a CAD File:  The participant will learn how to transform a CAD File into a 1D lubrication model in GT-SUITE using the GEM3D and GT-SpaceClaim pre-processors.
  2. How to Model Oil Circuit Components in GT-SUITE:  The participant will learn how to construct a lubrication model from scratch, including oil passages, bearings, relief valve, and pump.
  3. Analyze Results in GT-POST:  The participant will learn how to analyze results of a lubrication model, including a breakdown of the oil flow distribution to various consumers, as well as performing an engine speed and temperature sweep to see how these variables affect results.
  4. Modeling Important Oil Circuit Behavior:  The instructor will demonstrate the following types of analysis in GT-SUITE. Depending on the response of the audience, some topics will be covered in more detail than others.
    • Steady state-Priming / filling-Transient thermal oil response (both temperature and engine speed changing)
    • Pump power / energy consumption over driving cycle
    • Detailed pump analysis
    • Cam phaser response
    • Hydraulic engine brake
    • Predicting engine friction
  5. Introductory GT-SUITE Concepts:  In addition to lubrication specific modeling, this course will also focus on the basics of using GT-SUITE, including:
    • 1-D Flow Simulation
    • Discretization of 1-D Models
    • Model Setup- initialization, parameters sweeps, convergence
    • Post-processing (GT-POST)
    • Modeling of pipes & fluid components
    • Fluid Properties
Please contact Nils-Henning Framke ([email protected]) for more information.

POWERTRAIN: Exhaust Aftertreatment and Emissions Modeling Seminar (Free) – Stuttgart

This FREE one-day seminar is intended for experienced GT-SUITE exhaust aftertreatment users, managers, and group leaders.  This seminar will cover a wide variety of Exhaust Aftertreatment topics at an advanced level.  Special attention and time will be devoted to introducing new features in GT-SUITE Version 7.5, but we will also cover a variety of advanced modeling topics such as best modeling practices, under-used and mis-used features, and advanced application examples (standard mechanism models).

VEHICLE: Fuel Consumption and Emissions Modeling – Stuttgart

This course is intended for new GT-SUITE users interested in developing conventional vehicles or considering hybridization of existing vehicles.  Models will be constructed can configured for fuel economy studies as well as dynamic performance tests.  The following topics will be covered in this course:

Introductory Concepts of GT-SUITE :
  • 1-D Mechanical Simulation
  • System and Circuit Level Electrical Models
  • Model Setup- initialization, parameter sweeps, Optimization/Design of Experiments
  • Post-processing (GT-POST)
  • Subassemblies: internal, external, encryption of subassemblies
  • Compounds, user-created libraries, and model management
The following vehicle modeling topics will be included:
  • Conventional Vehicle
    • Acceleration Studies (0-100 kph, ¼ mile, etc.)
    • Driving Cycle Analysis (with Model Based Targeting Controller)
    • Shift Strategy Generation
    • Static Calculations
  • Hybrid Electric Features and Functions
    • Engine Start/Stop
    • Electric Launch and Assist
    • Regenerative Braking
    • Architecture Evaluation
  • Automation of Vehicle Analysis with predefined test scenarios and report generation

If time permits, extra and more specialized topics may be covered.  The topics will selected by the participants.  Some possible topics are: Detailed Transmission Modeling, Drivetrain Torsional Analysis and Driveability, Advanced Control Strategies and Simulink coupling, Integrated Simulations (e.g Drivetrain + Fast Running detailed engine Model, + Thermal Management, + Cranktrain and block recoil), user-defined.

POWERTRAIN: Predictive Combustion Modeling – Stuttgart

This one-day training will cover predictive combustion modeling for both SI and diesel engines.  The training is aimed at engine performance engineers from OEMs who have access to the necessary engine measurements needed to carry out combustion calibration.  Others should contact GTI before registering.

The following topics will be covered:

  • Required measurements
  • Cylinder pressure analysis
  • Predictive combustion solution methodology
  • Combustion calibration procedure
  • Knock and emissions prediction
Important! It is strongly recommended that users attending this seminar have already completed a basic training.

VEHICLE: Modeling A/C and Heat Pump Systems – Stuttgart

This 2-day class will introduce the use of GT-SUITE software for modeling of air conditioning or heat pump systems, including the refrigerant circuit, underhood cooling module, HVAC ducting, and cabin. The course is targeted towards engineers with responsibility for design and analysis of A/C systems, or for those who are responsible for overall vehicle energy management including an A/C system.

The class will consist primarily of interactive model building exercises. The following are the primary topics to be covered:
Modeling the refrigerant flow network: The participant will learn how to build a model of the refrigerant flow network by two methods. First, the participant will learn how to build flow components manually to understand basic modeling and discretization concepts. Second, the participant will learn how to quickly and easily transform a 3D CAD geometry file into a 1D flow network in GT-SUITE using the pre-processing tool GEM3D.
Modeling A/C system components: The participant will learn how to build and calibrate the basic components of A/C systems, such as compressor, receiver/dryer, thermal expansion valve, and heat exchangers.  The participant will learn how to use the COOL3D pre-processing tool to build and automatically discretize the condenser and evaporator heat exchangers.
Assembling the complete A/C system model for steady state calculation: The participant will learn how to assemble the refrigerant flow network and A/C components into a complete model of the A/C system. Steady state analysis of this system will be discussed, along with calibration to measured data.  The participant will learn the basics of the GT-POST post-processing tool for all analysis of results.
Modeling air circuits: The participant will learn how the model could be extended to include a more complete model of the underhood air path (cooling module or complete underhood).  In addition, modeling of the HVAC ducting and blower will be discussed.
Modeling the vehicle cabin: The participant will learn about the different levels of modeling detail available for modeling the cabin within GT-SUITE.  The use of COOL3D to create a detailed 3-D cabin model will be discussed.
Integration with Cooling/Engine/Vehicle models: The participant will understand the capabilities of GT-SUITE to integrate A/C system models into larger vehicle system level simulations that may include cooling, engine, and driveline systems.  Cabin pulldown transient simulations will be discussed, as well as transient drive cycle analysis for fuel economy/energy management (i.e. US EPA SC03 cycle).

Engine Modeling (GT-POWER) – Survey (Code)

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines. This course will focus on engine simulation through the use of GT-POWER. Each student will be provided with a computer. The course will include the construction of models and use of the software, which will enable the participants to use the software immediately. It will cover the following topics:

Introductory Concepts of GT-SUITE

  • 1-D Flow Simulation
  • Discretization of 1-D Models
  • Model Setup- initialization, parameters sweeps, convergence Optimization/Design of Experiments
  • Post-processing (GT-POST)
  • Subassemblies: internal, external, encryption of subassemblies

The following engine modeling topics will be included:

  • Modeling of: manifolds, valves, combustion, heat transfer and fuel injection
  • Non-Predictive Combustion for Gasoline and Diesel Engines
  • Cylinder Pressure Analysis
  • Turbochargers
  • EGR
  • Controls Library
  • Transient Simulation
  • Predictive Combustion Modeling

If time permits at the end of the class, additional topics can be covered including introductions to: Coupling with Simulink, CFD Coupling, and Exhaust Aftertreatment.

POWERTRAIN: Hydraulic Components (Fuel, Gearbox or Engine related, pumps,…) Seminar (Free) – Stuttgart

This one day free seminar will introduce engineers to the use of GT-SUITE for modeling hydraulic components and systems. This includes, but is not limited to, the following applications:

  • Pumps and valves (control valves, pressure regulators, etc.
  • Variable valvetrains and valve control with hydraulic actuation
  • Compression release brakes with hydraulic actuation
  •  Gearbox/transmission/clutch hydraulic actuation
  •  Hydraulic hybrids
  • Fuel systems and fuel injection components (high-pressure pumps, injectors, leakage, etc)

The seminar will discuss creation of models on various levels of detail using GT-SUITE, including components in which the fluid-mechanical interaction is important and integration of the components into system level models. The seminar will consist of interactive model building, demonstrations from the instructor and guided examination and analysis of pre-built models.

In addition to the above topics, this course will also discuss some of the general features in GT-SUITE, including:

  •   1-D Flow (steady state and transient) simulation
  •  Solver/Integrator options (explicit vs. implicit)
  •   Cavitation and aeration
  •  Optimization and DOE
  •  Simulink co-simulation
  •  User-created compound templates

POWERTRAIN: Engine Modeling (GT-POWER) – Stuttgart

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines. This course will focus on engine simulation through the use of GT-POWER. Each student will be provided with a computer. The course will include the construction of models and use of the software, which will enable the participants to use the software immediately. It will cover the following topics:

Introductory Concepts of GT-SUITE

  • 1-D Flow Simulation
  • Discretization of 1-D Models
  • Model Setup- initialization, parameters sweeps, convergence Optimization/Design of Experiments
  • Post-processing (GT-POST)
  • Subassemblies: internal, external, encryption of subassemblies

The following engine modeling topics will be included:

  • Modeling of: manifolds, valves, combustion, heat transfer and fuel injection
  • Non-Predictive Combustion for Gasoline and Diesel Engines
  • Cylinder Pressure Analysis
  • Turbochargers
  • EGR
  • Controls Library
  • Transient Simulation
  • Predictive Combustion Modeling

If time permits at the end of the class, additional topics can be covered including introductions to: Coupling with Simulink, CFD Coupling, and Exhaust Aftertreatment.

POWERTRAIN: Engine Modeling (GT-POWER) – Livonia, Michigan

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines. This course will focus on engine simulation through the use of GT-POWER. Each student will be provided with a computer. The course will include the construction of models and use of the software, which will enable the participants to use the software immediately. It will cover the following topics:

Introductory Concepts of GT-SUITE

  • 1-D Flow Simulation
  • Discretization of 1-D Models
  • Model Setup- initialization, parameters sweeps, convergence Optimization/Design of Experiments
  • Post-processing (GT-POST)
  • Subassemblies: internal, external, encryption of subassemblies

The following engine modeling topics will be included:

  • Modeling of: manifolds, valves, combustion, heat transfer and fuel injection
  • Non-Predictive Combustion for Gasoline and Diesel Engines
  • Cylinder Pressure Analysis
  • Turbochargers
  • EGR
  • Controls Library
  • Transient Simulation
  • Predictive Combustion Modeling

If time permits at the end of the class, additional topics can be covered including introductions to: Coupling with Simulink, CFD Coupling, and Exhaust Aftertreatment.

VEHICLE: Modeling A/C and Heat Pump Systems – Westmont

This 2-day class will introduce the use of GT-SUITE software for modeling of air conditioning or heat pump systems, including the refrigerant circuit, underhood cooling module, HVAC ducting, and cabin. The course is targeted towards engineers with responsibility for design and analysis of A/C systems, or for those who are responsible for overall vehicle energy management including an A/C system.

The class will consist primarily of interactive model building exercises. The following are the primary topics to be covered:

 
Modeling the refrigerant flow network: The participant will learn how to build a model of the refrigerant flow network by two methods. First, the participant will learn how to build flow components manually to understand basic modeling and discretization concepts. Second, the participant will learn how to quickly and easily transform a 3D CAD geometry file into a 1D flow network in GT-SUITE using the pre-processing tool GEM3D.
 
Modeling A/C system components: The participant will learn how to build and calibrate the basic components of A/C systems, such as compressor, receiver/dryer, thermal expansion valve, and heat exchangers. The participant will learn how to use the COOL3D pre-processing tool to build and automatically discretize the condenser and evaporator heat exchangers.
 
Assembling the complete A/C system model for steady state calculation: The participant will learn how to assemble the refrigerant flow network and A/C components into a complete model of the A/C system. Steady state analysis of this system will be discussed, along with calibration to measured data. The participant will learn the basics of the GT-POST post-processing tool for all analysis of results.
 
Modeling air circuits: The participant will learn how the model could be extended to include a more complete model of the underhood air path (cooling module or complete underhood). In addition, modeling of the HVAC ducting and blower will be discussed.
 
Modeling the vehicle cabin: The participant will learn about the different levels of modeling detail available for modeling the cabin within GT-SUITE. The use of COOL3D to create a detailed 3-D cabin model will be discussed.
 
Integration with Cooling/Engine/Vehicle models: The participant will understand the capabilities of GT-SUITE to integrate A/C system models into larger vehicle system level simulations that may include cooling, engine, and driveline systems. Cabin pulldown transient simulations will be discussed, as well as transient drive cycle analysis for fuel economy/energy management (i.e. US EPA SC03 cycle).
 
Notes:
-Computers will be available to use during the training. Attendees are encouraged to bring USB flash drive to save seminar material.

 

VEHICLE: Rankine Cycle Waste Heat Recovery Systems – Westmont, Illinois

This 2-day class will introduce the use of GT-SUITE software for modeling of Rankine cycle based waste heat recovery systems. The course is targeted towards engineers with responsibility for design and analysis of WHR systems, or for those who are responsible for overall vehicle energy management including a WHR system.

The class will consist primarily of interactive model building exercises. The following are the primary topics to be covered:
 
Modeling a “theoretical” system: The participant will learn how to build a reasonable WHR system in early stages when no component data is yet available, for purposes of studying the potential fuel economy benefits of a WHR system (“what if” studies).
 
Modeling the refrigerant flow network: The participant will learn how to build a model of the refrigerant flow network by two methods. First, the participant will learn how to build flow components manually to understand basic modeling and discretization concepts. Second, the participant will learn how to quickly and easily transform a 3D CAD geometry file into a 1D flow network in GT-SUITE using the pre-processing tool GEM3D.
Modeling WHR system components: The participant will learn how to build and calibrate the basic components of WHR systems, such as pump, boiler, expander, condenser, recuperator, etc.  The participant will learn how to use the COOL3D pre-processing tool to build and automatically discretize the two-phase heat exchangers.
Assembling the complete WHR system model for steady state calculation: The participant will learn how to assemble the refrigerant flow network and WHR components into a complete model of the WHR system. Steady state analysis of this system will be discussed, along with calibration to measured data.  The participant will learn the basics of the GT-POST post-processing tool for all analysis of results.
 
Integration with Cooling/Engine/Vehicle models: The participant will understand the capabilities of GT-SUITE to integrate WHR system models into larger vehicle system level simulations that may include cooling, engine, and driveline systems.  Transient drive cycle analysis for fuel economy/energy management will be discussed.
Notes:
–Computers will be available to use during the training.  Attendees are encouraged to bring USB flash drive to save seminar material.

Chinese GT Conference

Registration for this conference is not available through this web site.  For more information, visit the IDAJ website

Chinese GT-SUITE Conference

Registration for this conference is not available through this web site. For more information, visit the IDAJ website

Japanese GT Conference

Registration for this conference is not available through this web site.  For more information, visit the IDAJ website

Japanese GT-SUITE Conference

Registration for this conference is not available through this web site. For more information, visit the IDAJ website

Interfaces for Co-Sim, SiL and HiL Seminar (Free)

This free seminar focuses on the ways GT-SUITE can be used in combination with external modeling software to simulate the powertrain or its subsystems. Special attention will be given to Software-in-the-Loop (SiL) and Hardware-in-the-Loop (HiL) applications. Topics on the agenda will include: 

1)      Importing external models for co-simulation in GT-SUITE
2)      Executing standalone GT-SUITE models from an external application
3)      Exporting GT-SUITE models for co-simulation in an external application
4)      Advanced interfacing and co-simulation features
5)      Workflow from a standalone GT model to a SiL and a HiL application
6)      Recommended practices for hard real-time requirements.
 
A SiL and a HiL demo will be presented in the end of the seminar, using one of the popular SiL and HiL platforms in the automotive industry.

Basic Engine Modeling (GT-POWER)

Registration for this course is not available through this website.  For more information, please contact Mr. Sandeep Jain at ESI at [email protected]

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines. This course will focus on engine simulation through the use of GT-POWER. Each trainee will be provided with a computer. The course will include the construction of models and use of the software, which will enable the participants to use the software immediately.

It will cover the following general topics:

  • Introduction to ESI & Gamma Technologies Inc.
  • 1-D Flow Simulation
  • Discretization of 1-D Models
  • Model Setup- Initialization, parameter sweeps, convergence
  • Optimization/ Design of Experiments
  • Post-processing (GT-POST)
  • Subassemblies: internal, external, encryption of subassemblies

The following engine modeling topics will be included:

  • Introduction to Preprocessing Tools – GT-SPACECLAIM, GEM-3D
  • Introduction to Cylinder Pressure Analysis, Three pressure anlysis, non-predictive and predictive combustion approaches
  • Modeling of: manifolds, valves, combustion, heat transfer and fuel injection
  • Modeling of Non-Predictive Combustion for Gasoline/Ethanol/Diesel Engines
  • Turbochargers
  • EGR
  • Controls Library
  • Heat Exchangers
  • Transient Simulation
  • Calibration Techniques

– Additional topics such as acoustics modeling, Simulink coupling, 1D-3D coupling will be covered if time permits.

Terms and Conditions:

  • Purchase Order (PO) is due 2 weeks before training start date
  • Advance payment for training is due one week before training start date
  • Training cost will be Rs 30,000 for each user.  Training cost excludes taxes

Basic Engine Modeling (GT-POWER)

Registration for this course is not available through this website.  For more information, please contact Mr. Sandeep Jain at ESI at [email protected]

This 2-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines. This course will focus on engine simulation through the use of GT-POWER. Each trainee will be provided with a computer. The course will include the construction of models and use of the software, which will enable the participants to use the software immediately.

It will cover the following general topics:

  • Introductory Concepts of GT-SUITE
  • Introduction to ESI & Gamma Technologies Inc.
  • Introduction to Pre -Processing Tools – GT-SPACECLAIM, GEM-3D
  • 1-D Flow Simulation
  • Explanation for Flow Components – Pipes, Flow Splits, Orifices, Losses
  • Discretization of 1-D Models
  • Sub assemblies: internal, external, encryption of sub-assemblies

The following engine modeling topics will be included:

  • Modeling of: manifolds, valves, combustion, heat transfer and fuel injection
  • Non-Predictive Combustion for Gasoline and Diesel Engines
  • Cylinder Pressure Analysis
  • Turbochargers
  • EGR
  • Controls Library
  • Transient Simulation
  • Predictive Combustion Modeling
  • Model Setup- initialization, Run Setup
  • Post-processing (GT-POST)
  • Calibration Techniques
  • Newly Added Features and Introduction to Webinars *

Terms and Conditions:

  • Purchase Order (PO) is due 2 weeks before training start date
  • Advance payment for training is due one week before training start date
  • Training cost will be Rs 20,000 for each user.  Training cost excludes taxes

Basic Engine Modeling (GT-POWER)

Registration for this course is not available through this website.  To register, please contact ESI Group at [email protected]

This 2-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines. This course will focus on engine simulation through the use of GT-POWER. Each trainee will be provided with a computer. The course will include the construction of models and use of the software, which will enable the participants to use the software immediately. It will cover the following topics:

Introductory Concepts of GT-SUITE

  • Introduction to ESI & Gamma Technologies Inc.
  • Introduction to Pre -Processing Tools – GT-SPACECLAIM, GEM-3D
  • 1-D Flow Simulation
  • Explanation for Flow Components – Pipes, Flow Splits, Orifices, Losses
  • Discretization of 1-D Models
  • Sub assemblies: internal, external, encryption of sub-assemblies

 

The following engine modeling topics will be included:   
  • Modeling of: manifolds, valves, combustion, heat transfer and fuel injection
  • Non-Predictive Combustion for Gasoline and Diesel Engines
  • Cylinder Pressure Analysis   
  • Turbochargers
  • EGR   
  • Controls Library  
  • Transient Simulation   
  • Predictive Combustion Modeling
  • Model Setup- initialization, Run Setup
  • Post-processing (GT-POST)
  • Calibration Techniques
  • Newly Added Features and Introduction to Webinars *

* – Topics with * sign are respected with availability of time

Terms and Conditions:

  • Training available only to existing GT customers
  • Purchase Order (PO) is due 2 weeks before training start date
  • Advance payment for training is due one week before training start date
  • Training cost will be Rs 20,000 for each user.  Training cost for additional 2nd user will be Rs 15,000 &  3rd onwards users will be Rs 10,000 from same company.
  • Training date can be shifted if minimum trainee registration not met

Interfaces for Co-Sim, SiL and HiL Seminar (Free)

This seminar is full.  However, an identical free seminar will be offered in the same location on July 21 (day before this seminar).   View this seminar here

This free seminar focuses on the ways GT-SUITE can be used in combination with external modeling software to simulate the powertrain or its subsystems. Special attention will be given to Software-in-the-Loop (SiL) and Hardware-in-the-Loop (HiL) applications. Topics on the agenda will include: 

1)      Importing external models for co-simulation in GT-SUITE
2)      Executing standalone GT-SUITE models from an external application
3)      Exporting GT-SUITE models for co-simulation in an external application
4)      Advanced interfacing and co-simulation features
5)      Workflow from a standalone GT model to a SiL and a HiL application
6)      Recommended practices for hard real-time requirements.
 
A SiL and a HiL demo will be presented in the end of the seminar, using one of the popular SiL and HiL platforms in the automotive industry.

India GT-SUITE Conference

The registration for this conference is now closed. If you have any questions, please email [email protected]

Gamma Technologies and ESI-Mindware are excited to announce the 2013 India GT-SUITE Conference! This 1-day conference is FREE and will be held on the 23rd of September at the Radisson Blu Hotel Pune. Three free training classes will be held on the days following the conference. Please see ‘Associated Training Events’ section below.

Conference Program:
Click here to view the conference program (in .pdf format)

Hotel Accommodations:
You have the option to stay directly the Radisson Blu Hotel Pune Kharadi, the hotel where the conference is held. Optionally, you can stay nearby at another hotel. For more information, Click here for directions and nearby hotels

Some Benefits of Attending:
– Participate in presentations by other industry engineers using GT
– Learn about new simulation capabilities in the latest V7.3 and upcoming V7.4
– Renew old friendships and establish new ones
– Talk with GT and ESI engineers and provide input to us
– Attend free training events on the days following the conference

For information and pictures of last year’s 2012 European and North American conferences, click here

European GT-SUITE Conference

Gamma Technologies is excited to announce the 2014 European GT-SUITE Conference. This event will be held on Monday, October 20th at the Steigenberger Airport Hotel in Frankfurt am Main, Germany. A variety of training classes and seminars will be held on the days following the conference.

Call for Presentations
Gamma Technologies is looking for GT users interested in presenting their studies using GT-POWER and GT-SUITE, including engine-related (valvetrain, cranktrain, lubrication, fuel injection, engine cooling) or vehicle-related (overall cooling system, fuel consumption, emissions, hybrid architecture) applications. If you would like to make a presentation at the conference, please contact John Silvestri ([email protected]) or Christian Armbruster ([email protected]). To view past presentations at GT Conferences, please visit  Gamma Technologies Publications. (Under the drop-down menu Source select “Conference Presentation,” then select the Year from that menu.)

There is no charge for the conference and all GT users are invited. Last year, over 600 people attended GT-SUITE Conferences representing organizations from around the world. For information and pictures of last year’s 2013 North American and European conferences, click here

The conference will be conducted in a split session format, with separate parallel sessions for engine and vehicle applications. The engine session will include topics such as GT-POWER engine simulation, acoustics, combustion, valvetrain, cranktrain, lubrication, fuel injection, and engine cooling. The vehicle session will include topics such as overall cooling system, fuel consumption, emissions, hybrid architecture, and air-conditioning. When registering, you will have the option to choose which sessions you would like to attend.

Some Benefits of Attending:
– Participate in presentations by other industry engineers using GT
– Learn about new simulation capabilities in the latest version 7.5
– Renew old friendships and establish new ones
– Talk with GT Engineers and provide input to us
– View live software demonstrations

Interfaces for Co-Sim, SiL and HiL Seminar (Free)

This seminar focuses on the ways GT-SUITE can be used in combination with external modeling software to simulate the powertrain or its subsystems. Special attention will be given to Software-in-the-Loop (SiL) and Hardware-in-the-Loop (HiL) applications. Topics on the agenda will include: 

1)      Importing external models for co-simulation in GT-SUITE
2)      Executing standalone GT-SUITE models from an external application
3)      Exporting GT-SUITE models for co-simulation in an external application
4)      Advanced interfacing and co-simulation features
5)      Workflow from a standalone GT model to a SiL and a HiL application
6)      Recommended practices for hard real-time requirements.
 
A SiL and a HiL demo will be presented in the end of the seminar, using one of the popular SiL and HiL platforms in the automotive industry.

Advanced Vehicle Thermal Management using GT-SUITE Seminar (Free)

Dieses Seminar gibt Ihnen einen Überblick über aktuelle Fragestellungen des modernen Energie-/Thermomanagements in Kraftfahrzeugen und deren simulativer Umsetzung mit Hilfe des 1D-Simulationstools GT-SUITE. Folgende Themen werden während des Seminars vorgestellt und diskutiert :

  • Neue Wege zur thermischen Motormodellierung für Warmlauf- und Verbrauchsanalyse 
  • Das Kabinenmodell : eine Schlüsselkomponente des erfolgreichen Energiemanagements 
  • Die Motorraumdurchströmung:Bindeglied in der transienten Simulation. 
  • Flexible und effiziente Gesamfahrzeugsimulation am Beispiel eines Matrix-Models
Das Seminar ist sowohl für GT-Suite Anwender als auch Interessierte geeignet und gibt Ihnen die Möglichkeit sich einen Überblick über die aktuellen und zukünftigen Lösungsmöglichkeiten von GT-Suite zu verschaffen.
Das Seminar findet am Nachmittag vor der 9. Tagung – Wärmemanagement des Kraftfahrzeuges am selben Veranstaltungsort statt.
Das Seminar wird in deutscher Sprache gehalten!

North American GT-SUITE Conference

Gamma Technologies is excited to announce the 2014 North American GT-SUITE Conference. This event will be held on Monday, November 3rd at the Townsend Hotel in Birmingham, Michigan (Detroit metro area). A variety of training classes and seminars will be held on the days following the conference.

Call for Presentations
Gamma Technologies is looking for GT users interested in presenting their studies using GT-POWER and GT-SUITE, including engine-related (valvetrain, cranktrain, lubrication, fuel injection, engine cooling) or vehicle-related (overall cooling system, fuel consumption, emissions, hybrid architecture) applications. If you would like to make a presentation at the conference, please contact John Silvestri at [email protected]. To view past presentations at GT Conferences, please visit http://www.gtisoft.com/knowledgebase

There is no charge for the conference and all GT users are invited. Last year, over 600 people attended GT-SUITE Conferences representing organizations from around the world. For information and pictures of last year’s 2013 North American and European conferences, click here

Some Benefits of Attending:
– Participate in presentations by other industry engineers using GT
– Learn about new simulation capabilities in the latest version 7.5
– Renew old friendships and establish new ones
– Talk with GT Engineers and provide input to us
– View live software demonstrations

Cam Design & Valvetrain Modeling

This course is designed for new users of GT-SUITE Valvetrain Application. It will focus on the simulation of engine valvetrains through the use of VTDesign and GT-SUITE. The following topics will be covered:

  • Introductory Concepts of GT-SUITE :
    • 2-D Mechanical Simulation and Visualization
    • Model Setup- initialization, parameters sweeps, Optimization/Design of Experiments
    • Post-processing (GT-POST)  
    • Subassemblies and User Compounds
  • Cam Design (VTDesign)
    • Develop a profile design starting from an existing a reference profile
  • Valvetrain mechanism kinematics, quasi-dynamic analysis (VTDesign)
    • Generate valve lift from cam shape or vice-versa
    • Calculate idealized separation speed  (or Spring Margin)
  • Cam Design iteration with interactive feedback on critical design constraints (VTDesign)  Run VTDesign in interactive mode to dynamically generate critical kinematic and QDA calculated design constraints (e.g. min. negative radius of curvature, max. hertz stress, min. oil film thickness, min. separation speed) while modifying the cam design.
  • Spring Layout (VTDesign)
  • Dynamic modeling of valvetrains
    • Modeling Contacts for Hertz Pressure and Oil Film Calculations
    • Multi-mass Spring Modeling
    • Adding Compliance to Valvetrain Components
  • Multi-body and torsional vibration modeling of camshafts and valvetrain systems
    • Adding Valvetrain Branches and Timing
    • Adding Bearings or supports for bending
Notes:
–Computers will be available to use during the training.  Attendees are encouraged to bring USB flash drive to save seminar material.
– Due to the limited room capacity, seats will be allocated preferentially to OEMs and suppliers.

POWERTRAIN: Engine Modeling (GT-POWER)

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines. This course will focus on engine simulation through the use of GT-POWER. Each student will be provided with a computer. The course will include the construction of models and use of the software, which will enable the participants to use the software immediately. It will cover the following topics:

Introductory Concepts of GT-SUITE
  • 1-D Flow Simulation
  • Discretization of 1-D Models
  • Model Setup- initialization, parameters sweeps, convergence Optimization/Design of Experiments
  • Post-processing (GT-POST)
  • Subassemblies: internal, external, encryption of subassemblies
The following engine modeling topics will be included:
  • Modeling of: manifolds, valves, combustion, heat transfer and fuel injection
  • Non-Predictive Combustion for Gasoline and Diesel Engines
  • Cylinder Pressure Analysis
  • Turbochargers
  • EGR
  • Controls Library
  • Transient Simulation
  • Predictive Combustion Modeling
If time permits at the end of the class, additional topics can be covered including introductions to: Coupling with Simulink, CFD Coupling, and Exhaust Aftertreatment. When registering, please note how you plan to use GT-POWER in the ‘Area of Interest’ field.

Seminario sulle nuove funzionalità di GT-POWER V7.4 per utenti avanzati

Questo seminario gratuito è destinato agli utilizzatori di GT-SUITE che vogliono conoscere le nuove funzionalità della versione v7.4. Il seminario copre una vasta gamma di argomenti, in maggioranza di livello avanzato

Durante la mattinata, la trattazione si focalizzerà sulle nuove funzionalità di GT-SUITE v7.4 (solutore e post-processing dei risultati). La seconda parte del seminario sarà invece dedicata alla modellizzazione avanzata di turbocompressori e combustione, con le relative raccomandazioni e suggerimenti.
Durante il seminario saranno affrontati gli argomenti seguenti:
·         Nuovi sviluppi in GT-SUITE v7.4 (prima mezza giornata)
o   Calcoli in parallelo
o   GT-SUITE a 64 bit
o   Ripresa del calcolo a partire da risultati esistenti
o   Visualizzazione dei risultati a calcolo in corso
o   Nuove funzionalità di GT-ISE, GT-POST, DOE-POST e GEM-3D
·         Modellizzazione avanzata del turbogruppo
o   Turbine a doppio ingresso (twin scroll)
o   Scambio termico
o   Attrito ed efficienza
o   Sovralimentazione a doppio stadio
·         Modellizzazione predittiva della combustione
o  Dati sperimentali necessari per la calibrazione di un modello di combustione predittivo
o   Three-Pressure-Analysis (TPA)
o   Combustione predittiva per motori a benzina, detonazione ed emissioni
o   Combustione predittiva per motori Diesel ed emissioni
Importante:
·       Dato che la sala ove si terrà il seminario ha una capacità limitata, sarà data priorità agli OEM ed ai fornitori.
·       L’aula dove si terrà il seminario sarà equipaggiata di PC sui quali sarà installato e disponibile GT-SUITE v7.4, anche se non sarà indispensabile usare il codice durante la giornata.
·       Se è interessata/o ad un corso GT-POWER ma non ha esperienza pregressa con il software, il corso di base di 3 giorni sulla modellizzazione motore è quello che fa per Lei. Per sapere i contenuti e le modalità di iscrizione a questo training di 3 giorni, si veda: http://ww.gtisoft.com/training/training-event.php?Id=463

I rinfreschi durante le pause ed il pranzo saranno offerti.

POWERTRAIN: Gearbox Simulation Seminar (Free)

In this free seminar a brief overview of the detailed transmission library will be presented along with a variety of customer applications related to shift quality. Additionally, the following new development items will be shared:

  • Integration with FRM – Evaluate powertrain vibration related issues with representative crank angle resolved torque and speed behavior
  • Dual Mass Flywheel Modeling – In combination with FRM and drivetrain, one can evaluate detailed characteristics of the DMF assembly for a given powertrain configuration
  • Clutch System Modeling – Detailed modeling of the main drive clutch for manual transmissions, including torsional characteristics, friction damping, and the hydraulic actuation system
  • Torque Demand based Control Architecture – Implementation of a more conventional powertrain control architecture where torque limits and demands are arbitrated to determine the actual engine load under each operating condition

VEHICLE: Rankine Cycle Waste Heat Recovery Systems

This two-day class will introduce the use of GT-SUITE software for modeling of Rankine cycle based waste heat recovery systems. The course is targeted towards engineers with responsibility for design and analysis of WHR systems, or for those who are responsible for overall vehicle energy management including a WHR system.
The class will consist primarily of interactive model building exercises. The following are the primary topics to be covered:
 
Modeling a “theoretical” system: The participant will learn how to build a reasonable WHR system in early stages when no component data is yet available, for purposes of studying the potential fuel economy benefits of a WHR system (“what if” studies).
 
Modeling the refrigerant flow network: The participant will learn how to build a model of the refrigerant flow network by two methods. First, the participant will learn how to build flow components manually to understand basic modeling and discretization concepts. Second, the participant will learn how to quickly and easily transform a 3D CAD geometry file into a 1D flow network in GT-SUITE using the pre-processing tool GEM3D.
 
Modeling WHR system components: The participant will learn how to build and calibrate the basic components of WHR systems, such as pump, boiler, expander, condenser, recuperator, etc. The participant will learn how to use the COOL3D pre-processing tool to build and automatically discretize the two-phase heat exchangers.
 
Assembling the complete WHR system model for steady state calculation: The participant will learn how to assemble the refrigerant flow network and WHR components into a complete model of the WHR system. Steady state analysis of this system will be discussed, along with calibration to measured data. The participant will learn the basics of the GT-POST post-processing tool for all analysis of results.
 
Integration with Cooling/Engine/Vehicle models: The participant will understand the capabilities of GT-SUITE to integrate WHR system models into larger vehicle system level simulations that may include cooling, engine, and driveline systems. Transient drive cycle analysis for fuel economy/energy management will be discussed.

POWERTRAIN: Hydraulic Components (Fuel, Gearbox or Engine related, pumps,…) Seminar (Free)

***Due to large interest in this seminar we have moved to a larger location.***

This one day free seminar will introduce engineers to the use of GT-SUITE for modeling hydraulic components and systems. This includes, but is not limited to, the following applications: 

·        Pumps and valves (control valves, pressure regulators, etc.)
·        Variable valvetrains and valve control with hydraulic actuation
·        Compression release brakes with hydraulic actuation
·        Gearbox/transmission/clutch hydraulic actuation
·        Hydraulic hybrids
·        Fuel systems and fuel injection components (high-pressure pumps, injectors, leakage, etc)
 
The seminar will discuss creation of models on various levels of detail using GT-SUITE, including components in which the fluid-mechanical interaction is important and integration of the components into system level models. The seminar will consist of interactive model building, demonstrations from the instructor and guided examination and analysis of pre-built models.
In addition to the above topics, this course will also discuss some of the general features in GT-SUITE, including:   
 
·        1-D Flow (steady state and transient) simulation
·        Solver/Integrator options (explicit vs. implicit)
·        Cavitation and aeration
·        Optimization and DOE
·        Simulink co-simulation
·        User-created compound templates

Séminaire Modélisation Avancée GT-SUITE v7.4 (1 journée)

Registration for this event is now closed.  If you have any questions, please email Imran Cosadia at [email protected]

Ce séminaire gratuit est destiné à l’attention des utilisateurs de GT-SUITE qui souhaitent connaitre les nouvelles fonctionnalités de la version v7.4. Le séminaire couvre une plage étendue de sujets, la plupart étant d’un niveau avancé. 

Une attention spéciale sera donnée dans la matinée aux nouvelles fonctionnalités de GT-SUITE en version 7.4 (solveur et post-traitement). Une deuxième partie du séminaire sera dédiée aux modélisations avancées liées à la suralimentation et à la combustion, ainsi qu’aux recommandations associées.
 
Les sujets qui vont suivre seront abordés pendant le séminaire. En raison de la densité des sujets, le temps accordé aux questions sera limité. Bien entendu, les questions additionnelles pourront être traitées, comme d’habitude, durant les pauses.
 
Sujets :
 
·  Nouveaux développements de GT-SUITE v7.4 (sur la première demi-journée)  
    • Calculs parallèles
    • GT-SUITE 64 bits
    • Redémarrage des calculs à partir de résultats existants
    • Visualisation des résultats en cours de calculs
    • Nouvelles fonctionnalités de GT-ISE, GT-POST, DOE-POST et GEM3D
·   Modélisation avancée des turbos 
    • Turbine à deux entrées (twin-scrolls)
    • Transferts thermiques
    • Frottement et rendement turbine
    • Double suralimentation 
        
·   Modélisation prédictive de la combustion 
    • Données expérimentales pour le recalage d’un modèle de combustion prédictif
    • Analyse des trois pressions instantanées (TPA)
    • Combustion prédictive essence, cliquetis et émissions
    • Combustion prédictive Diesel et émissions  
Important :
 
·       Si vous êtes intéressés par une formation GT-POWER mais n’avez pas d’expérience préalable avec le logiciel, la formation de 3 jours aux fondamentaux de la modélisation moteur est plus appropriée. Pour connaitre le contenu et les modalités d’inscription à cette formation de 3 jours, voir http://ww.gtisoft.com/training/training-event.php?Id=455
 
·        En raison de la capacité limitée de la salle de séminaire (20 places), la priorité sera donnée aux constructeurs, fournisseurs et équipementiers.
 
·        La salle de séminaire sera équipée de PC sur lesquels GT-SUITE v7.4 sera installé, bien qu’il ne soit pas indispensable d’utiliser le logiciel pendant le séminaire.
 
Dates : le 6 février 2014 inclus
Horaires : de 8h30 à 17h30
Lieu : IFP Training, 232 avenue Napoléon Bonaparte 92852 Rueil-Malmaison
Salle : TA 025 (sous-sol)
Date limite d’inscription : 31 janvier 2014
Instructeur : Imran Cosadia
Langue : Français 

Les rafraîchissements lors des pauses et le déjeuner sur le site de l’IFP-Training sont inclus dans le prix de la formation.

Advanced Vehicle and Engine Thermal Management Seminar (Free)

This FREE, advanced seminar will introduce new features of GT-SUITE Version 7.4 relevant to thermal management for vehicle, engine and general topics. This seminar is primarily targeted to existing users of GT-SUITE by vehicle and engine department.

Seminar topics will include:
 
•                    Heat exchangers
•                    Underhood air flow (COOL3D)
•                    Fans/Pumps
•                    Implicit solver and general flow components
•                    GT-ISE developments relevant to thermal management
•                    New developments in GEM3D (converting 3D CAD to GT model)
•                    Creating thermal masses from CAD data
•                    Thermal library and finite element cylinder structure

Coffee breaks and lunch will be offered by GTI.

VEHICLE: Fuel Consumption and Emissions Modeling

This course is intended for new GT-SUITE users interested in developing conventional vehicles or considering hybridization of existing vehicles. Models will be constructed can configured for fuel economy studies as well as dynamic performance tests. The following topics will be covered in this course:

Introductory Concepts of GT-SUITE :
  • 1-D Mechanical Simulation
  • System and Circuit Level Electrical Models
  • Model Setup- initialization, parameter sweeps, Optimization/Design of Experiments
  • Post-processing (GT-POST)
  • Subassemblies: internal, external, encryption of subassemblies
  • Compounds, user-created libraries, and model management

The following vehicle modeling topics will be included:
  • Conventional Vehicle
    • Acceleration Studies (0-100 kph, ¼ mile, etc.)
    • Driving Cycle Analysis (with Model Based Targeting Controller)
    • Shift Strategy Generation
    • Static Calculations
  • Hybrid Electric Features and Functions
    • Engine Start/Stop
    • Electric Launch and Assist
    • Regenerative Braking
    • Architecture Evaluation
  • Automation of Vehicle Analysis with predefined test scenarios and report generation

If time permits, extra and more specialized topics may be covered. The topics will selected by the participants. Some possible topics are: Detailed Transmission Modeling, Drivetrain Torsional Analysis and Driveability, Advanced Control Strategies and Simulink coupling, Integrated Simulations (e.g Drivetrain + Fast Running detailed engine Model, + Thermal Management, + Cranktrain and block recoil), user-defined.

Interfaces for Co-Sim, SiL and HiL Seminar (Free)

This free seminar focuses on the ways GT-SUITE can be used in combination with external modeling software to simulate the powertrain or its subsystems. Special attention will be given to Software-in-the-Loop (SiL) and Hardware-in-the-Loop (HiL) applications. Topics on the agenda will include: 

1)      Importing external models for co-simulation in GT-SUITE
2)      Executing standalone GT-SUITE models from an external application
3)      Exporting GT-SUITE models for co-simulation in an external application
4)      Advanced interfacing and co-simulation features
5)      Workflow from a standalone GT model to a SiL and a HiL application
6)      Recommended practices for hard real-time requirements.
 
A SiL and a HiL demo will be presented in the end of the seminar, using one of the popular SiL and HiL platforms in the automotive industry.

Interfaces for Co-Sim, SiL and HiL Seminar (Free)

 This seminar focuses on the ways GT-SUITE can be used in combination with external modeling software to simulate the powertrain or its subsystems. Special attention will be given to Software-in-the-Loop (SiL) and Hardware-in-the-Loop (HiL) applications. Topics on the agenda will include: 

1)      Importing external models for co-simulation in GT-SUITE
2)      Executing standalone GT-SUITE models from an external application
3)      Exporting GT-SUITE models for co-simulation in an external application
4)      Advanced interfacing and co-simulation features
5)      Workflow from a standalone GT model to a SiL and a HiL application
6)      Recommended practices for hard real-time requirements.
 
A SiL and a HiL demo will be presented in the end of the seminar, using one of the popular SiL and HiL platforms in the automotive industry.

POWERTRAIN: Engine Modeling (GT-POWER)

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines. This course will focus on engine simulation through the use of GT-POWER. Each student will be provided with a computer. The course will include the construction of models and use of the software, which will enable the participants to use the software immediately. It will cover the following topics:

Introductory Concepts of GT-SUITE

  • 1-D Flow Simulation   
  • Discretization of 1-D Models   
  • Model Setup- initialization, parameters sweeps, convergence Optimization/Design of Experiments   
  • Post-processing (GT-POST)   
  • Subassemblies: internal, external, encryption of subassemblies

The following engine modeling topics will be included:   

  • Modeling of: manifolds, valves, combustion, heat transfer and fuel injection
  • Non-Predictive Combustion for Gasoline and Diesel Engines   
  • Cylinder Pressure Analysis   
  • Turbochargers   
  • EGR   
  • Controls Library  
  • Transient Simulation   
  • Predictive Combustion Modeling

If time permits at the end of the class, additional topics can be covered including introductions to: Coupling with Simulink, CFD Coupling, and Exhaust Aftertreatment. When registering, please note how you plan to use GT-POWER in the ‘Area of Interest’ field.

POWERTRAIN: Engine Modeling (GT-POWER)

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines. This course will focus on engine simulation through the use of GT-POWER. Each student will be provided with a computer. The course will include the construction of models and use of the software, which will enable the participants to use the software immediately. It will cover the following topics:

Introductory Concepts of GT-SUITE

  • 1-D Flow Simulation   
  • Discretization of 1-D Models   
  • Model Setup- initialization, parameters sweeps, convergence Optimization/Design of Experiments   
  • Post-processing (GT-POST)   
  • Subassemblies: internal, external, encryption of subassemblies

The following engine modeling topics will be included:   

  • Modeling of: manifolds, valves, combustion, heat transfer and fuel injection
  • Non-Predictive Combustion for Gasoline and Diesel Engines   
  • Cylinder Pressure Analysis   
  • Turbochargers   
  • EGR   
  • Controls Library  
  • Transient Simulation   
  • Predictive Combustion Modeling

If time permits at the end of the class, additional topics can be covered including introductions to: Coupling with Simulink, CFD Coupling, and Exhaust Aftertreatment. When registering, please note how you plan to use GT-POWER in the ‘Area of Interest’ field.

VEHICLE: Cooling System Modeling

This three-day class will introduce the use of GT-SUITE software for modeling of vehicle cooling systems, including the external coolant circuit (outside of engine block/head) and underhood cooling air flow. The course is targeted towards engineers with responsibility for vehicle thermal management, or for those who are responsible for specifying cooling system components (heat exchangers, fans, etc.). 

The course will include instruction on the use of the COOL3D pre-processing tool, primarily on day 3. COOL3D is a 3D CAD-based tool that automatically discretizes the air space and thermal management components within the underhood compartment of a vehicle to create a fast running model of the system within GT-SUITE. This quasi-3D model allows for a fast and accurate solution of steady state operating points, but also allows for transient predictions of the air flow through and around grilles, blockages, stacked heat exchangers, fans, and the engine block (i.e. within integrated engine/vehicle simulations of fuel economy drive cycles). 
The class will consist primarily of interactive model building exercises. Each student will be provided with a computer to use and no previous simulation experience is required. The following are the primary topics to be covered:
 
Days 1-2
Modeling the coolant flow network: The participant will learn how to build a model of the coolant flow network by two methods. First, the participant will learn how to build flow components manually to understand basic modeling and discretization concepts. Second, the participant will learn how to quickly and easily transform a 3D CAD geometry file into a 1D flow network in GT-SUITE using the pre-processing tool GEM3D.
 
Modeling cooling system components: The participant will learn how to model the basic components of cooling systems, such as pumps, fans, heat exchangers, thermostat valves, etc.
 
Assembling the complete cooling system model: The participant will learn how to assemble the coolant flow network and basic components into a complete model of the cooling system while using a simple 1D representation of the underhood cooling air flow. Steady state and transient analysis of this system will be discussed, along with calibration to measured data.
 
Integration with engine/vehicle system models: The participant will learn how cooling system models may be integrated with simple engine and/or vehicle system models to accomplish a transient vehicle drive cycle analysis.
 
Day 3
Building the underhood model in COOL3D: The participant will learn how to build and export a predictive quasi-3D model of the underhood compartment within the COOL3D tool, including grilles, bumpers, radiator, charge cooler, A/C condenser, fan, fan shroud, and engine block. 
 
Running the GT-SUITE underhood model: The participant will learn how to define boundary conditions to run a steady state underhood analysis within GT-SUITE. The use of COOL3D to evaluate different design alternatives will be discussed.

Integration with Cooling/Engine/Vehicle models: The participant will understand the capabilities of GT-SUITE to integrate underhood models created within COOL3D into larger system level simulations that may include cooling, engine, and vehicle systems.

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