Predictive Combustion Modeling Seminar- AM Session

This seminar starts the day after the US GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This free half-day seminar will cover predictive combustion modeling for both gasoline and diesel engines.  This seminar is mainly 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.

 

 

 

Predictive Combustion Modeling Seminar- PM Session

This seminar starts the day after the US GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This free half-day seminar will cover predictive combustion modeling for both gasoline and diesel engines.  This seminar is mainly 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.

 

 

Advanced Topics in Turbocharger Modeling Seminar- PM Session

This seminar starts the day after the US GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

As more engines with turbochargers are produced, advanced topics in the modeling of turbochargers in engine performance simulation are gathering greater interest.  Advanced methods on handling certain turbocharger scenarios will be presented in this FREE half-day seminar. 

Topics include:
– Using Compounds to create custom templates for advanced modeling of Twin-entry Turbines
– Combining the Thermal library with Flow components to model heat exchange within the turbocharger
– Recommendations on modeling two-stage turbocharged engines

If time is available at the end, questions will be taken and open discussion can take place.

New Developments in GT-SUITE: Solver, GUI and other Aspects Seminar- AM Session

This seminar starts the day after the US GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

New features of GT-SUITE that may be used by all applications will be presented in this seminar.  These features are found in the general solver or in one of the Graphical User Interfaces (GUI).  Some of the most significant features to be presented include:

– Parallel Processing
– Restarting Simulations
– Viewing Results in GT-POST while a simulation is still running

More features will be discussed.  If time is available, questions will be taken and open discussion can take place.

 

 

Data Management in GT-SUITE for Improved Collaboration and Sharing – AM Session

Hydraulic Components and Systems Modeling

This class starts the day after the US GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This two-day introductory training class 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: 

Vehicle and HEV Modeling

This class starts the day after the US GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

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

Cam Design & Valvetrain Modeling

This class starts the day after the US GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

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

Predictive Engine Friction Modeling Seminar- AM Session

This seminar starts the day after the US GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This FREE half-day seminar is intended for those interested in using the predictive engine friction modeling abilities of GT-SUITE for exploring engine and engine component designs, oil and surface properties and component thermal conditions, in simulations aimed at the development of low-friction engines.

• Integrated engine mechanics, MBD (speeds and loads)
• 1-D flow modeling (pressures, flow losses)
• Tribological modeling (oil film thicknesses, roughness, asperity contact)
• Sensitivity to material, surface properties, oil property details

• Mechanical EHD contacts
• Journal Bearings
• Piston Skirt and Ring Pack
• Friction in Gears, Belts and Chains
• Rolling Element Bearings
• (Generic) friction in primitive mechanical connections
• etc.

Engine Modeling (GT-POWER)

This class starts the day after the US GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

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.

Cooling System Modeling

This class starts the day after the US GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

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.). 

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.

 

Exhaust Aftertreatment and Emissions Modeling (GT-POWER)

This class starts the day after the US GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This 2-day class is intended for GT-POWER users interested in learning how to model exhaust aftertreatment systems.  The class will include discussion of exhaust aftertreatment modeling theory, and construction of exhaust aftertreatment system models using GT-POWER.  The following topics will be discussed in detail:

• GT-SUITE flow and thermal solution methodology
• How to build catalyst and DPF models to study pressure drop and thermal warm-up 
• Using GT-POST to globally view pressure and temperature in the entire aftertreatment system
• TWC, DPF, SCR, and other exhaust aftertreatment devices
• Chemical kinetics
• Techniques for calibrating reaction mechanisms
• Soot filtration and regeneration models for DPFs
• Techniques for calibrating DPF pressure drop and soot regeneration
• Using GT-POST to view chemistry results and make design choices
• Discussion of in-cylinder emissions models and maps 
• Compounds and subassemblies for encryption of sensitive reaction information (making black box models to share between OEM’s and suppliers)
• Special topics (time permitting)-2D/3D aftertreatment modeling with GT-POWER, integrated engine+aftertreatment modeling, real time modeling of integrated systems

During the second day we will have a workshop session where students will select the applications (TWC, DOC, SCR with urea injection, or LNT) that they are interested in modeling and work individually or in teams to build a model of the application under the guidance of GTI engineers.  The goal is for the user to become comfortable with using the software for exhaust aftertreatment modeling projects in their day-to-day job activities.

Rankine Cycle Waste Heat Recovery Systems

Lubrication System Modeling

This class starts the day after the US GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This two-day class will focus on modeling lubrication systems in GT-SUITE and is intended for engineers that are new to GT-SUITE who are interested in learning to build and analyze oil circuit models in GT-SUITE.. The specific items covered in the class include the following:

Data Management in GT-SUITE for Improved Collaboration and Sharing – AM Session

Japanese GT-SUITE Conference

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

Advanced GT-POWER Engine Modeling Seminar- FREE

Regisration for this class is now closed.

This seminar starts the day after the India GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference Page

Due to strong interest and limited seating in this class, we may need to limit the number of attendees from a company.

This seminar is intended for experienced GT-POWER users, and will cover a wide variety of topics at an advanced level. Attention will be given to introducing new features in the new GT-POWER Version 7.4, as well as a variety of advanced modeling topics such as best modeling practices, calibration, under-used and misused features, and an advanced application example.  The seminar will include topics from the list below based on the interest of the attendees.  Attendees are also encouraged to suggest additional topics when registering.

Potential topics of discussion:

• GEM3D
• Predictive Combustion (Gasoline  and Diesel)
• Exhaust emissions and Aftertreatment
• Model correlation focusing on naturally aspirated and turbocharged engines
• Acoustics of intake and exhaust systems
• DOE and Optimization
• Turbocharger advancements 
• Controls for Part Load, EGR control, and turbo control
• GT-ISE and GT-POST new features
• Transient simulations
• CFD Coupling
• Others requested by attendees

Notes:
– Due to the limited room capacity, seats will be allocated preferentially to OEMs and suppliers.

Vehicle Drive Cycle Analysis for Fuel Economy and Emissions-FREE

Regisration for this class is now closed.

This class starts the day after the India GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference Page

Due to strong interest and limited seating in this class, we may need to limit the number of attendees from a company, or offer 2 people to share 1 computer.

This FREE 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, CVTs, 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

New Features in Thermal Management I: Vehicle Topics – AM Session

This seminar starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This FREE seminar will introduce new features of GT-SUITE Version 7.4 relevant to thermal management for vehicle topics. This seminar is primarily targeted to existing users of GT-SUITE mainly by vehicle department. If you are interested in modeling thermal management systems with GT-SUITE, but have no prior experience, please consider the following classes:

 

 

New Features in Thermal Management II: Engine and General Topics – PM Session

This seminar starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This FREE seminar will introduce new features of GT-SUITE Version 7.4 relevant to thermal management for engine and general topics. This seminar is primarily targeted to existing users of GT-SUITE mainly by powertrain and vehicle department. If you are interested in modeling thermal management systems with GT-SUITE, but have no prior experience, please consider the following classes:

• 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

 

 

 

Predictive Engine Friction Modeling Seminar- AM Session

This seminar starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This FREE half-day seminar is intended for those interested in using the predictive engine friction modeling abilities of GT-SUITE for exploring engine and engine component designs, oil and surface properties and component thermal conditions, in simulations aimed at the development of low-friction engines.

• Integrated engine mechanics, MBD (speeds and loads)
• 1-D flow modeling (pressures, flow losses)
• Tribological modeling (oil film thicknesses, roughness, asperity contact)
• Sensitivity to material, surface properties, oil property details

• Mechanical EHD contacts
• Journal Bearings
• Piston Skirt and Ring Pack
• Friction in Gears, Belts and Chains
• Rolling Element Bearings
• (Generic) friction in primitive mechanical connections
• etc.

European Conference DINNER

GTI would like to invite you to the 2013 Conference Dinner being held on Monday evening, the 21st of October at Vinum restaurant in Frankfurt.

GTI will arrange transportation from the Conference location (Steigenberger Airport Hotel) to the dinner.  If you are interested in this transportation, please meet at the Steigenberger Hotel main entrance at 18:30.

There are only 150 seats available in the restaurant, and this offer is only available to the first 150 that register. Please reserve your seat today.  This offer is limited only to the participants to the conference and/or to the training.

The objective of the dinner is to bring users together with the GT-SUITE developers in a more informal way after the conference but before Tuesday’s training programs start. This is also a nice way to meet and renew old friendships. We look forward to seeing you there.

For more information and registration for the 2013 GT-SUITE Conference, please click here

Interfacing GT-SUITE with External Software – PM Session

This seminar starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This 1/2 day seminar focuses on the diverse ways GT-SUITE can be used in combination with external modeling software to simulate the whole vehicle or its subsystems. Topics on the agenda will include:

Rankine Cycle Waste Heat Recovery Systems

Hydraulic Components and Systems Modeling

This class starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

If you are interested in this class, please contact [email protected].

This two-day introductory training class 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: 

Injector and Injection Rate Map for Diesel Combustion – AM Session

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

New Features in Vehicle and Transmission Seminar- PM Session

This seminar starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This seminar may be attended by anyone interested in learning about the new drivetrain and transmission modeling and analysis capabilities in GT-SUITE. No previous experience with the software is required. This seminar will also benefit existing users who have performed performance and fuel economy calculations in GT-SUITE. The new features to be presented in this seminar include, but are not limited to, the following:

• Gear Shift Strategy Generation – Generation of base shift points for best fuel economy determined by powertrain efficiency and available gears in the transmission
• Vehicle Analysis Automation – Interface related enhancements that enable easy configuration of standardized tests (e.g Driving Cycle Fuel Economy, 0-100 kph, 60-80 kph, grade climbing) for a given vehicle model
• Model Management – Interface related developments enable easier evaluation of multiple powertrain configurations for a given vehicle

• 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

 

 

Air Conditioning System Modeling

This class starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

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.

Cam Design & Valvetrain Modeling

This class starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

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

Exhaust Aftertreatment and Emissions Modeling (GT-POWER)

This class starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This 2-day class is intended for GT-POWER users interested in learning how to model exhaust aftertreatment systems.  The class will include discussion of exhaust aftertreatment modeling theory, and construction of exhaust aftertreatment system models using GT-POWER.  The following topics will be discussed in detail:

• GT-SUITE flow and thermal solution methodology
• How to build catalyst and DPF models to study pressure drop and thermal warm-up 
• Using GT-POST to globally view pressure and temperature in the entire aftertreatment system
• TWC, DPF, SCR, and other exhaust aftertreatment devices
• Chemical kinetics
• Techniques for calibrating reaction mechanisms
• Soot filtration and regeneration models for DPFs
• Techniques for calibrating DPF pressure drop and soot regeneration
• Using GT-POST to view chemistry results and make design choices
• Discussion of in-cylinder emissions models and maps 
• Compounds and subassemblies for encryption of sensitive reaction information (making black box models to share between OEM’s and suppliers)
• Special topics (time permitting)-2D/3D aftertreatment modeling with GT-POWER, integrated engine+aftertreatment modeling, real time modeling of integrated systems

During the second day we will have a workshop session where students will select the applications (TWC, DOC, SCR with urea injection, or LNT) that they are interested in modeling and work individually or in teams to build a model of the application under the guidance of GTI engineers.  The goal is for the user to become comfortable with using the software for exhaust aftertreatment modeling projects in their day-to-day job activities.

Lubrication System Modeling

This class starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This two-day class will focus on modeling lubrication systems in GT-SUITE and is intended for engineers that are new to GT-SUITE who are interested in learning to build and analyze oil circuit models in GT-SUITE.. The specific items covered in the class include the following:

Vehicle and HEV Modeling

This class starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

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

New Developments in GT-SUITE: Solver, GUI and other Aspects Seminar- AM Session

This seminar starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

New features of GT-SUITE that may be used by all applications will be presented in this seminar.  These features are found in the general solver or in one of the Graphical User Interfaces (GUI).  Some of the most significant features to be presented include:

– Parallel Processing
– Restarting Simulations
– Viewing Results in GT-POST while a simulation is still running

More features will be discussed.  If time is available, questions will be taken and open discussion can take place.

 

 

Advanced Topics in Turbocharger Modeling Seminar- PM Session

This seminar starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

As more engines with turbochargers are produced, advanced topics in the modeling of turbochargers in engine performance simulation are gathering greater interest.  Advanced methods on handling certain turbocharger scenarios will be presented in this FREE half-day seminar. 

Topics include:
– Using Compounds to create custom templates for advanced modeling of Twin-entry Turbines
– Combining the Thermal library with Flow components to model heat exchange within the turbocharger
– Recommendations on modeling two-stage turbocharged engines

If time is available at the end, questions will be taken and open discussion can take place.

Predictive Combustion Modeling Seminar- AM Session

This seminar starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This free half-day seminar will cover predictive combustion modeling for both gasoline and diesel engines.  This seminar is mainly 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.

 

 

New Developments in Aftertreatment Modeling and Applications Seminar- PM Session

This seminar starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

This FREE half-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 7.4, 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). This class will be held at the Steigenberger hotel on Tuesday, October 22, the day after the GT-SUITE Conference.

 

Cooling System Modeling

This class starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

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.). 

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.

 

India GT Conference

Registration is now closed. Please contact [email protected] for any assistance.

 

ESI and Gamma Technologies are excited to host the 2015 Indian GT Conference.  This event will be held on Monday, December 7th at the Radisson Blu Hotel in Pune. This event is free and everyone is invited.  A variety of training classes and seminars are available on the days following the conference.

View highlights from last year’s 2014 conference by clicking here

Conference Program

Along with introducing the new v2016 GT-SUITE release, the conference will feature many user presentations from: Bosch, Cummins, Daimler (MBRDI), Fiat Chrysler Automobiles, ESTECO, GE, Hinduja Tech, Mahindra, Renault-Nissan Technology and Business Centre India, and Tata Motors.

To view the preliminary conference program, click Conference Program

Conference Free Seminars and Paid Training- Starting Tuesday

4 paid training classes and 7 free 1/2-day seminars that start on the day following the conference.  While registering for the conference, you may select any training or seminars you’d like. To view the training and seminars, please click the DISPLAY ASSOCIATED EVENTS button below. 

Conference Venue

North American GT Conference

Gamma Technologies is excited to host the 2015 North American GT Conference on Monday, November 9th at the Inn at St. Johns in Plymouth, Michigan.  This event is free and everyone is invited.  Please note this is a new location from past years (previously held at Townsend Hotel in Birmingham).  A variety of training classes and seminars will be held on the days following the conference.

Conference Program
Along with introducing the new v2016 GT-SUITE release, the conference will feature many user presentations from:   Cummins, Eaton, Ford, Fiat Chrysler Automobiles, GM Powertrain, Pratt&Miller, Prometheus, Roush Industries, Southwest Research Institute, TARDEC, U. of Michigan, U. of Wisconsin, and VKA/RWTH.  To view the conference program, click  Conference Program

Casino and Blackjack 21 Conference Reception- Monday evening
A special Casino and Blackjack (21) Reception will be held on Monday evening after the conference, but before Tuesday’s training and seminar programs start.  This event will be held at the Inn at St. Johns (same location as the Conference) and will feature drinks, hors d‘ oeuvres, and fun at the casino and Blackjack (21) tables.

Conference Free Seminars and Paid Training- Starting Tuesday
As in past years, we’re offering 7 training classes and 14 free 1/2-day seminars that start on the day following the conference, and they are filling up fast.  While registering for the conference, you may select any training or seminars you’d like. To view the training and seminars, please click the DISPLAY ASSOCIATED EVENTS button below. 

Conference Venue- The Inn at St John’s
We’re moving the conference this year to a larger venue to accommodate this rapidly growing event.  We’re happy to be hosting at the Inn at St John’s in Plymouth, Michigan.  Special hotel room pricing is available for those attending the conference if reserved before Monday, October 26^th.  Please reserve your room online by clicking here or by calling the hotel and referencing the GT Conference.

North American GT-SUITE Conference

Registration is now closed. If you have any questions, please email [email protected]

Gamma Technologies is excited again to host the 2013 North American GT-SUITE Conference. This 1-day event will be held on Monday, November 4th 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.

The conference includes many interesting presentations from GT-SUITE users, including those from: Chrysler, Cummins, Eaton, Ford, General Motors, John Deere, Southwest Research Institute (SwRI), and Tecumseh.

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

There is no charge for the conference and all GT users are invited. Last year, over 500 people attended GT-SUITE Conferences representing organizations from around the world. For information and pictures of last year’s 2012 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 7.4
– Renew old friendships and establish new ones
– Talk with GT Engineers and provide input to us
– View live software demonstrations

Basic GT-POWER Engine Modeling

This class is being offered as a special free training to all South American GT users.  It starts on the day following the South American GT-SUITE Conference at the MAHLE Technical Center.

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.

Engine Modeling (GT-POWER)

This class starts the day after the European GT-SUITE Conference. You can register for both the conference and this event together at the same time by clicking the ‘Register’ button at the Conference page

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.

Modeling of Lubrication Circuits, Cranktrain, and Valvetrain

This class is being offered as a special free training to all South American GT users.  It starts on the day following the South American GT-SUITE Conference at the MAHLE Technical Center.

This 2-day training is designed to cover the basic capabilities of lubrication, cranktrain, and valvetrain applications in GT-SUITE.

• Building a Model from a CAD File
  • Transform a CAD file into a 1D lubrication model in GT-SUITE using the GEM3D pre-processor
• Modeling Oil Circuit Components in GT-SUITE
  • Oil passages, bearings, relief valve, and pump
• Modeling Important Oil Circuit Behavior
  • Steady state
  • Priming / filling
  • Transient thermal oil response
  • Pump power / energy consumption over driving cycle
  • Detailed pump analysis

• 2-D Mechanical Simulation
• Rigid Crankshaft Analysis
  • Crankshaft Balancing
  • Cylinder Pressure Boundary Conditions Applied
• Crankshaft Torsional Analysis
  • Time Domain Solution with Steady State Convergence
  • Frequency Domain Solutions (Free and Forced)
• Crankshaft Quasi-Static and Dynamic Bending Solution
  • Coupled Journal Bearing Solution

• Cam Design (VTDesign)
• Valvetrain mechanism kinematics, quasi-static analysis (VTDesign)
  • Generate valve lift from cam shape or vice-versa
• Dynamic modeling of valvetrains
  
  • Modeling contacts for hertz pressure and oil film calculations

Vehicle Drive Cycle Analysis for Fuel Economy and Emissions

This class is being offered as a special free training to all South American GT users.  It starts 2 days following the South American GT-SUITE Conference at the MAHLE Technical Center.

This two day course is intended for those interested in developing vehicle models in GT-SUITE.  The course will focus on the construction of basic vehicle models that can be used for fuel economy analysis, tractive performance studies, and driving cycle emission optimization (in context of PROCONVE L5 and L6 regulations). This course is also applicable to engineers who want to develop vehicle models as a subsystem in larger integrated simulations (e.g. vehicle thermal management models). Integration with other libaries of GT-SUITE will be showcased.  The following topics will be covered in this course:

Introductory Concepts of GT-SUITE:

• Model Setup-initialization, parameter sweeps, Optimization/Design of Experiments
  
• Post-processing (GT-POST)
  
• Subassemblies: internal, external, encryption of subassemblies
  
• GT-SUITE 1-D mechanics concepts and application to vehicle drivetrains

The following vehicle modeling topics will be included:

• Mapped Engine Model
  
• Discrete transmissions and shifting strategies, CVTs
  
• Other driveline elements (clutch, torque converter, differential)
  
• Tire Modeling
  
• Vehicle
  
• Acceleration Studies (0-100 kph, 1/4 mile, etc.)
  
• Driver Controls (for Automatic or Manual Transmissions)
  
• Driving Cycle Analysis (with Model Based Targeting Controller)
  
• Alternative Analysis Modes (Kinematic and Static calculations)
  
• Vehicle gradability analysis including on-grade launching
  
• PROCONVE L6 Emission Standards and Drive Cycle Optimization

If time permits, additional and/or specialized topics may be covered in a general manner, through discussion of application examples. Possible topics (to be selected by the participants) are:

• Detailed Transmission Modeling
  
• Drivetrain Torsional Analysis and Driveability
  
• Advanced Control Strategies
  
• Integrated Simulations (e.g. drivetrain torsional vibrations with detailed engine)
  
• Other user-defined

Please contact Damian Sokolowski ([email protected]) for more information.

Advanced GT-POWER Seminar

This class is being offered as a special free training to all South American GT users.  It starts on the day following the South American GT-SUITE Conference at the MAHLE Technical Center.

This training seminar is intended for experienced GT-POWER users, and will cover a wide variety of topics at an advanced level. Special attention will be given to introducing new features in the new GT-POWER Version 7.3, but will also cover a variety of advanced modeling topics such as best modeling practices, calibration, under-used and misused features, and an advanced application example.  The seminar will include topics from the list below based on the interest of the attendees.  Attendees are also encouraged to suggest additional topics when registering.

Potential topics of discussion:

• GEM3D
• Cylinder pressure analysis
• Combustion
• Model correlation focusing on naturally aspirated and turbocharged engines
• Considerations for ethanol fueling
• Acoustics of intake and exhaust systems
• DOE and Optimization
• Turbocharger advancements 
• Controls for Part Load, EGR control, and turbo control
• GT-ISE and GT-POST upgrades
• Case study of advanced SI turbo model with full thermal integration (integrated turbo sensitivity to ambient conditions, such as both altitude and temperature)
• Transient simulations
• CFD Coupling 

Advanced GT-POWER Training Seminar

This FREE training seminar is intended for experienced GT-POWER users, and will cover a wide variety of topics at an advanced level. Special attention will be given to introducing new features in the new GT-POWER Version 7.0, but will also cover a variety of advanced modeling topics such as best modeling practices, calibration, under-used and misused features, and an advanced application example.  The seminar will include topics from the list below based on the interest of the attendees.  Attendees are also encouraged to suggest additional topics when registering.
Potential topics of discussion:

• GEM3D
• Cylinder pressure analysis
• Semi-predictive SI combustion (neural network approach)
• SITurb predictive SI combustion model (and in-cylinder turbulence)
• New procedure to calibrate predictive combustion models (SI and Diesel) to measured cylinder pressure data
• Model correlation focusing on naturally aspirated and turbocharged engines
• Considerations for ethanol fueling
• Acoustics of intake and exhaust systems
• DOE and Optimization
• Turbocharger advancements 
• Controls for Part Load, EGR control, and turbo control
• GT-ISE and GT-POST upgrades
• Case study of advanced SI turbo model with full thermal integration (integrated turbo sensitivity to ambient conditions, such as both altitude and temperature)
• Transient simulations and Mean Value Modeling
• CFD Coupling 

Note: This class starts the day after the South American GT-SUITE Conference.

South American GT-SUITE Conference

Gamma Technologies and MAHLE are excited to announce the 2013 South American GT-SUITE Conference. This 1-day event will be held on Tuesday, June 11 at the MAHLE Technical Center (Jundiaí City – SP). This conference will be held in Portuguese as the main language. This is a free conference and all GT users are invited.

Conference Program:

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

Some benefits of attending:
– Participate in presentations by other industry engineers using GT
– Learn about new simulation capabilities in the latest version 7.3
– Renew old friendships and establish new ones
– Talk with GT Engineers and provide input to us
– View live software demonstrations

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

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.). 

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.

Note: This class starts the day after the Italian GT-SUITE Conference. To view details and register for the conference click here