GT-POWER Engine Modeling-Germany

This class has been canceled. Alternatively, this same class will be offered on 17-19 June in Munich. For more information on this class, please click here.

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.

This class will be taught in English.

GT-POWER Engine Modeling-Germany

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines.

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.

This class will be taught in English.

GT-SUITE Injection System Modeling: Day 2

After the introduction to GT-SUITE in the Day 1 training, this 2nd day of training is intended to show engineers how to model & analyze an injection system and its components in GT-SUITE. The training will consist of interactive model building, demonstrations from the instructor, and guided examination/analysis of pre-built models.

1. Modeling a Complete Injection Circuit:
The participant will learn about the advantages and use of GT-SUITE for modeling the complete injection system (pump, flow network, injectors, etc.). This will include discussion of creating detailed, predictive models of components in which the fluid-mechanical interaction is important. Examples of the components to be discussed include pumps, pressure regulators, and injectors.

The following topics will be covered:
   • Modeling the pressure control components
   • Different levels of modeling the injector
   • Modeling of the flow network

2. Analyzing Results:
The participant will learn how to analyze results of an injection system model, including:
   • CPU Time
   • Injector map
   • Pressure Waves in flow network
   • Multiple Injections, injected quantity stability

3. Demo Showing Major Capabilities:
The instructor will show that different types of injection system analysis can be performed in GT-SUITE, all of which are derived from the same model built in the morning session.

(Integration to GT-POWER & CAD: If time permits at the end of the class, the instructor will demonstrate how to semi-automatically transform a CAD File into a 1D model in GT-SUITE using the pre-processor GEM-3D. Integration of predictive injection models with predictive combustion models in GT-POWER may also be discussed.)

Mean Value and Real Time Engine Modeling-Detroit

This one-day course will introduce mean value cylinder engine modeling and will focus on the method by which a detailed GT-POWER model can be simplified to a mean value engine model. A mean value model uses a simplified neural network-based engine cylinder, as well as a simplified intake and exhaust system. This results in a model that executes much more rapidly than the typical detailed GT-POWER engine model. The speed of a mean value model simulation makes these types of models useful for vehicle or control system level transient simulations where computation speed is critical. Mean value models may be used for both software in the loop (SiL) simulations or hardware in the loop (HiL) simulations. The course will include introductions to Design of Experiments (DOE) and neural network control capabilities in GT-SUITE, as these tools are integral to mean value modeling. Each student will have his or her own computer and will participate in the class by converting an example detailed model to a mean value model.

1. Introduction to mean value modeling

2. Conversion of detailed model to mean value model
   • Characterizing the detailed model using DOE
   • Training neural networks to control mean value cylinder
   • Simplifying intake and exhaust systems
   • Model calibration and other considerations

3. Running a mean value model on an RT system
   • Preparing a mean value model to run RT
   • Setting up a coupled Simulink RT model
   • General description HiL capabilities and supported vendors

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

Underhood Thermal Analysis with COOL-3D-Germany

After the annual User’s Conference, GTI will hold a free seminar regarding the application of underhood modeling with COOL-3D including effects on fuel economy within the context of a comprehensive model of the total vehicle thermal management. The ½ day seminar is intended for anyone who is interested in underhood cooling and vehicle thermal management, but is not ready for a 2 day training class. There is no charge for the seminar, but registration on this web site is required for reservations purposes.

Technical Content of the seminar:,

COOL-3D is a CAD-based preprocessing tool used in conjunction with GT-SUITE to simulation 3-D underhood cooling modules integrated with 1-D cooling circuits. COOL-3D allows for the solution of the transient air flow around and/or through grilles, blockages, stacked heat exchangers, fans, and the engine block. Consequently, COOL-3D is able to predict the transient thermal performance of the cooling module, which is crucial to accurately simulating the overall cooling system performance. The applications of COOL-3D to be demonstrated include…

   • fan shroud effects (including flaps)
   • radiator-fan distance effects
   • recirculation and leakage paths
   • parametric studies
   • changes in underhood module geometry
   • heat exchanger order and location

The underhood model will be shown integrated with a complete powertrain & vehicle system to provide an overview of the possibilities for evaluation of design & architecture changes and optimization, with regards to fuel consumption. The predictive abilities of the model and its capabilities to perform analyses of various design changes and tradeoffs as well as optimization, will be demonstrated.

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

GT-POWER Engine Modeling-Detroit

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines.

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.

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

Modeling Lubrication Circuits in GT-SUITE-Detroit

This workshop is intended to show engineers how to model a lubrication circuit in GT-SUITE. The participant will be able to understand in detail the advantage of GT-SUITE compared to previous modeling methodologies of lube circuits. The participant will also discover a new way of creating an oil circuit model directly from a CAD File, which is a true alternative & technological breakthrough to efficiently generate 1D lube circuit models.

1. Building a Lube Model in GT-SUITE: The participant will learn how to construct a lubrication model from scratch, including oil passages, bearings, relief valve, and pump.

2. Analyzing Results: 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.

3. Demo of CAD Based Modeling: The instructor will demonstrate how to transform a CAD File into a 1D lubrication model in GT-SUITE.

4. Demo Showing Major Capabilities: The instructor will show that the following types of oil circuit analysis can be performed in GT-SUITE, all of which are derived from the same model built in the morning session:
   • Steady state
   • Filling
   • Transient thermal oil response (both temperature and engine speed changing)
   • Pump power consumption over driving cycle

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

Underhood Thermal Analysis with COOL-3D-Detroit

After the annual User’s Conference, GTI will hold a free seminar regarding the application of underhood modeling with COOL-3D including effects on fuel economy within the context of a comprehensive model of the total vehicle thermal management. The ½ day seminar is intended for anyone who is interested in underhood cooling and vehicle thermal management. There is no charge for the seminar, but registration on this web site is required for reservations purposes.

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

Simulation of Turbocharged IC Engines-Detroit

This course will focus on the simulation of turbocharged IC engines using GT-POWER. It has been designed for automotive engineers who have already experience using GT-POWER to simulate engines, want to learn how GT-POWER models turbochargers and want to learn techniques that improve the speed and results of models. The class will include interactive work in GT-POWER using a model provided by GTI. In addition, the class will be flexible, allowing the participants to select among certain topics, so they have an opportunity to learn about topics that relate to their work.

1. Modeling turbocharged engines using GT-POWER
   • Modeling of turbochargers
   • Map fitting and extrapolation
   • Intercooling methods: simple, semi-predictive and predictive
   • Convergence
   • Transients

2. Control of a wastegate to meet a desired boost pressure (exercise)

3. Other potential turbocharging topics (to be decided by the participants)
   • Matching turbochargers to engines using TurboMapMatch
   • Using mean value cylinders to study advanced turbocharging concepts (two-stage, turbocompounding, e-boost, etc.)
   • CompressorSimple and TurbineSimple
   • Calibration of controls when more than one is present (e.g., wastegate and EGR)
   • Advanced map fitting and analysis techniques
   • Other topics proposed by participants

4. Open discussion (participants may pose questions to the instructor)

Participants are asked to send to Mr. Wanat ([email protected]) upon registration an e-mail listing the other topics in item 3 that they want to discuss. This will give Mr. Wanat enough time to prepare course material and exercises (if needed) for the selected topics.

Note: This class is occuring the day after the North American GT-SUITE Conference. To view details and register for the conference click here

GT-POWER Intake and Exhaust System Modeling-Germany

This 2-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling intake and exhaust systems of internal combustion engines.

This course will focus on simulation of intake and exhaust systems 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 intake and exhaust topics will be covered and examples will be provided:
   • Building intake and exhaust systems for an existing engine model
   • Modeling of: resonators, airbox, catalyst, muffler
   • Using GEM to build a 3D model and convert it into a 1D model
   • Modeling pressure losses in an intake/exhaust systems
   • Acoustic analysis
     o Transmission loss
     o Predicting SPL at an external microphone
     o Making sound files from simulation (WAV format)
     o Pass-by noise simulation (discussion only)

If time permits at the end of the class, additional topics can be covered including: Exhaust Aftertreatment, Porous Intake Pipe Modeling, and CFD Coupling.

When registering, please note how you plan to use GT-POWER in the ‘Area of Interest’ field.

This class will be taught in English.

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

CANCELED: Injection and General Hydraulics Workshop

Current and prospective users are invited to attend this 1 day workshop for an in-depth look at, and hands-on exposure to injection and general hydraulic system modeling and analysis in GT-SUITE. The workshop will consist of a discussion of the capabilities of GT-SUITE for hydraulic modeling followed by hands-on model building as well as guided examination of pre-built models. Recently released features and future developments will also be presented. A more detailed list of the topics to be covered will be added to this announcement soon.

Note: this is not a training class. This hands-on workshop is intended to allow the participant to experience the general capabilities of GT-SUITE for injection and hydraulic modeling without going in to some of the details that would be covered in a training class.

This class will be taught in English.

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

CANCELED: Evaluation of Lubrication Circuits in GT-SUITE: Day 2-Germany

This Day 2 event is an option to the free seminar (Modeling Lubrication Circuits in GT-SUITE). It gives the Day 1 participants the opportunity to have a custom built model of their own lubrication circuit, as well as a personalized training tailored to their engine layout.

A case study of an engine oil circuit should be sent by the registered company to Gamma Technologies one month prior to the seminar in order to give the instructors sufficient time to build a model. On this Day 2, the instructor will provide the model to the participant and go over the model in detail so that the participant has a working model of their system.

This one-on-one session could take place either the day after the seminar in Frankfurt, or at the worksite of the client in the days after the seminar if necessary.

Also included in the fee is a two month evaluation license of GT-SUITE with full modeling support and software hotline.

Please contact Jon Harrison for more information at [email protected].

Modeling Lubrication Circuits in GT-SUITE- Germany

1. Building a Lube Model in GT-SUITE: The participant will learn how to construct a lubrication model from scratch, including oil passages, bearings, relief valve, and pump.

3. Demo of CAD Based Modeling: The instructor will demonstrate how to transform a CAD File into a 1D lubrication model in GT-SUITE.

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

GT-POWER: Exhaust Aftertreatment Modeling-Germany

This one day course will focus on the application of newly developed exhaust aftertreatment modeling within GT-SUITE. Participants will learn to model various aftertreatment components such as Diesel Particulate Filters (DPF), diesel oxidation catalysts (DOC), Selective Catalytic Reactors (SCR), Lean NOX Traps (LNT) and Three Way Catalysts (TWC) using built in chemistry and aftertreatment templates in GT-SUITE. Additionally, use of built-in DOE and optimization tools for parameter identification (rate constant optimization) will be demonstrated.

The course has been designed for engineers from both OEMs and exhaust suppliers. While familiarity with GT-ISE and GT-POST is desired, it is not required for this class. Please contact GTI if you would like to participate, but do not have previous experience with GT-SUITE. Each student will be provided their own computer.

1. Introduction to Diesel Particulate Filter (DPF) modeling

Underlying theories including calculation of pressure drop, rate equations, conservation equations, soot oxidation, etc.
Soot loading
Passive and active regeneration modeling

2. Introduction to catalyst modeling

User-defined chemical kinetics for detailed gaseous, global, and surface reaction modeling, including introduction to mathematical representations of rate equations, Arrhenius forms, reversible/irreversible reactions, 3-body reactions, pressure dependant rates, inhibition functions (Langmuir-Hinshelwood reactions), coverage, storage, etc.
Calibration of user-defined catalyst mechanisms (parameter identification) using built-in DOE and optimization tools

3. Integration and control of aftertreatment devices with engine models

Detailed or mean-value engine as well as full vehicle integration
Control strategies (e.g. injection of urea in SCR, injection of fuel in DOC, etc.)
Use of encryption or compound objects for distribution of models to third parties

Note: This class is occuring right after the European GT-SUITE Conference. To view details and register for the conference click here

Basic GT-COOL and COOL-3D Training-Germany

This course offers a basic overview of total vehicle thermal management modeling with GT-SUITE including its application for energy management. Each student will have his or her own computer. This seminar will be conducted in English.

Day 1, will focus on building the 1-D vehicle cooling flow network including all significant components.

Topics during Day 1 include, but are not limited to…
   • Major components (pipes, pumps, fans, heat exchangers, valves, accumulator tanks, etc.)
   • Assembling components of a basic cooling system
   • Performing steady state and transient analysis
   • Calibrating a model to experimental data

Day 2, will start with the integration of the 1-D flow model with an engine and vehicle model for transient total system simulation.

During the second half of Day 2, participants will be introduced to integration of a quasi-3D underhood flow model using the CAD-based preprocessing tool, COOL-3D. This tool allows for the solution of the transient air flow around and/or through grilles, blockages, stacked heat exchangers, fans, and the engine block. Consequently, such an integrated model is able to predict the transient thermal performance of the cooling module, which is crucial to accurately simulating the overall cooling system and engine performance.

Topics during day 2 include, but are not limited to…
   • Integration of a mapped engine and vehicle (with driving cycles and drivetrain warm-up)
   • Incorporating thermal management control strategies
   • Overview of 3-D underhood cooling module modeling
   • Integration of a 3-D underhood cooling module with a 1-D cooling circuit for transient flow and thermal simulation
   • Discussion of the uses of a Total Vehicle Thermal Management model including…
        – water pump & fan strategies implementation
        – change of the coolant volume
        – heat exchanger sizing
        – effect of operation at high-altitude
        – driving cycle operation
        – lubrication modeling
   • Advanced topics (GT-COOL/GT-POWER integration, lubrication, etc.) may be demonstrated if time permits

Due to limited seating, there is a limit of 2 registrants per company.

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

GT-SUITE Seminar: Fuel Economy & Thermal Management – Germany

At the conclusion of the 6th Conference
« Wärmemanagement des Kraftfahrzeugs » of Haus-der-Technik, GTI will hold a free seminar regarding thermal & energy management and its influence on fuel economy within the context of a comprehensive model of the total vehicle thermal management.

The seminar will be held on the last day of the conference, June 17th at 16:15 at the same location as the conference, the Harnack-Haus in Berlin, Germany. The seminar will end at 18:15 and will be followed by a dinner at the restaurant of the Harnack-Haus, where you are also welcome.

The objective of the seminar is to demonstrate the use of the GT-SUITE Simulation Platform for modeling of the complete powertrain & vehicle system, and to provide an overview of the possibilities for evaluation of design & architecture changes and optimization, with regards to fuel consumption.

This seminar is addressed to anyone interested in Vehicle Thermal Management. There is no charge for the seminar, but registration on this web site is required for reservations purposes.

Technical Content of the seminar:

The GT-SUITE platform models and analyzes the complete engine-vehicle-thermal management system, consisting of a turbocharged-engine, its cooling and lubrication circuits, the engine underhood with heat-exchangers, condenser, fan, charge-air-cooler, EGR-cooler, A/C circuit, transmission oil cooler vehicle model, engine block model.

We will present the complete model used in our conference paper in describing some of the different systems separately, and explain for each the level of modeling chosen and all other modeling possibilities. For example, we will also describe how to generate in an automated fashion a fast-running Mean-Value Cylinder Model from a full GT-POWER Model. We will also describe the cooling circuit and the vehicle submodels and also interactions between various fluid circuits and engine and powertrain submodels.

We will then perform some live calculations showing that the complete model can achieve a CPU time close to real-time. The predictive abilities of the model and its capabilities to perform analyses of various design changes and tradeoffs as well as optimization, will be demonstrated.

Examples:
– change of the coolant volume
– water pump & fan strategies implementation
– heat exchanger sizing
– effect of operation at high-altitude
– all of the above in driving cycle operation

If you are interested but cannot attend the seminar, we will be available for “private” demonstration during the conference breaks. To set it up, just contact us by email at: [email protected] or by calling us at +49 (0)711 222 54 146

GT-POWER Engine Modeling – Detroit

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines.

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.

GTI reserves the right to limit the number of registrations at university discounted pricing to 2 members per Formula SAE or Formula student team. Additional members of a team may register at full price. If more than 2 members of a team want to attend at university pricing, please contact GTI and the additional members will be placed on a waiting list. If seats are still available a week before the class begins, the additional members may be allowed to register.

GT-POWER: Advanced Training – Detroit

This course is intended for users of GT-POWER who want to learn some of the more advanced features. The specific topics covered are:

1.   Turbochargers: The participant will learn how turbochargers are simulated in GT-POWER and add a turbocharger to an existing model. In addition, techniques to examine convergence and improve run time will be addressed.
2.   Cylinder Pressure Analysis: The participant will learn how to calculate combustion burn rate from measured pressure data using both TPA (three-pressure analysis) and the more conventional method. 3.   Controls: The participant will learn how to use controls templates. The participant will learn how to build a control system to achieve a target value, for example, control of EGR from the exhaust manifold to the intake manifold.
4.   Optimization/DOE: The participant will learn both the Optimizer and Design of Experiments, and when to use the appropriate tool. An example of a DOE will be run and data will be post-processed in DOE -Post.
5.   Open Forum: Discussion of all topics realating to GT-POWER and GT-SUITE. Some topics of interest may be:

Predictive Combustion
Simultaneous coupled simulation of engine, cooling system, powertrain, fuel system, ect
GT-POST
Transient simulation
Predictive cylinder wall temperature model

Upon registration, participants are asked to send to GTI ([email protected]) an email listing the topics in item 5 that they want to discuss, also including any other topics of interest. This will give the instructor enough time to prepare course material and exercises for the selected topics.

Injection & Fluid System Modeling for Engine Manufacturers-Germany

This 1 day workshop will focus on injection system modeling and analysis in GT-SUITE. The workshop will consist of interactive model building, demonstrations from the instructor, and guided examination/analysis of pre-built models. The participant will learn about the advantages and use of GT-SUITE for modeling the complete injection system (pump, flow network, injectors, etc.) as well as integration of predictive injection models with predictive combustion models in GT-POWER.

Modeling a complete injection circuit-Both gasoline direct injection and diesel common rail circuits will be discussed. The following topics will be covered:
– Modeling the pressure control components
– Different levels of modeling the injector
– Modeling of the flow network
– Advantages of the GT-SUITE solution

Please note that this is not a training class. This hands-on workshop is intended to allow the participant to experience the general capabilities of GT-SUITE for injection system modeling without going in to some of the details that would be covered in a full training class. This workshop can be followed by a free evaluation of the software.

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

Mean Value and Real Time Engine Modeling-Germany

1. Introduction to mean value modeling

This class will be taught in English.

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

GT-POWER Engine Modeling-Germany

This 3-day course is designed for new users of GT-POWER and GT-SUITE that are interested in modeling internal combustion engines.

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.

This class will be taught in English.

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

GT-POWER: Advanced Training – Detroit

This course is intended for users of GT-POWER who want to learn some of the more advanced features. The specific topics covered are:

Predictive Combustion
Simultaneous coupled simulation of engine, cooling system, powertrain, fuel system, ect
GT-POST
Transient simulation
Predictive cylinder wall temperature model

European GT-SUITE Conference

The European GT-SUITE Conference will be held on October 20th at the Steigenberger Airport Hotel Frankfurt (this is not the Steigenberger Hotel in the Frankfurt City but at the airport) located in Frankfurt am Main, Germany.

If you are interested in making a presentation at this year’s conference, or have a suggestion for a topic, please contact John Silvestri with your proposal ([email protected]).

There is no charge for the conference. The objective of the conference is to bring users together with the GT-SUITE developers, provide an overview of the developments at GTI over the last year, discuss future directions, and to get feedback from the users. In addition, users can meet with other experts in their area, renew old friendships and establish new ones. The conference will be in English.

The Steigenberger Airport Hotel Frankfurt has a limited number of rooms reserved for the conference for the night of Sunday, October 19th, 2008. Until September 29th, you can profit from special rate negotiated by GTI. To make a reservation, call

Tel: +49 (0) 69/ 6975-2427
Refer to: “Gamma Technologies Conference”
(Please make reservation before September 29th)
Special Room Rate: 125.00 Euro (single room), 145.00 Euro (double room)
(More Info: http://www.airporthotel.steigenberger.de/)

There are about 10 hotels nearby in Niederrad (10-15 minutes by car). A lower cost hotel option is the B&B Hotel for 50-60 Euro per night (More Info: http://www.hotel-bb.com/)

Conference Program:

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

Evening Get-together:

The evening before, on Sunday, October 19th, 2008, there will be the usual popular informal meeting at 20:00 in the hotel bar, where participants meet and renew old friendships. We will be looking forward to seeing you there.

North American GT-SUITE Conference

The US GT-SUITE Conference will take place on the 10th of November. It will be located in the Detroit area at The Townsend Hotel in Birmingham, MI (same location as last year):

http://www.townsendhotel.com

If you are interested in making a presentation at this year’s conference, or have a suggestion for a topic, please contact John Silvestri with your proposal ([email protected]).

Conference Program:

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

GT-POWER: Basic Training – Germany

This course is designed for new users of GT-POWER and GT-SUITE. This course will focus on the simulation of internal combustion engines through the use of GT-POWER. It will cover the following topics:
   • Introductory concepts of GT-SUITE
   • 1-D simulation of flow in the intake and exhaust systems
   • Discretization of the intake and exhaust systems
   • Modeling of: valves, combustion, heat transfer and injection
   • Post-processing (GT-POST)

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 and be ready to go.
• Construction of a 4-cylinder engine model
• Variations of the model that demonstrate possibilities such as parameter sweeps, transient simulations and optimization

The afternoon of the second day will be left open to discuss extra topics. The topics will selected by the participants. Some possible topics are:
   • Combustion & Heat Release Calculations
   • Turbochargers
   • Acoustic Analysis and Muffler Pre-processor
   • User routines
   • Controls & Simulink
   • CFD Coupling
   • SI Turbulent Flame Model & DI Jet Model

Please contact GTI to let us know which extra topics you want included.

Note that a 1-day GT-POWER Advanced class follows this class on June 13.

GT-POWER: Advanced Training – Germany

This course is intended for users of GT-POWER who want to learn some of the more advanced features. The specific topics covered are:

Predictive Combustion
Simultaneous coupled simulation of engine, cooling system, powertrain, fuel system, ect
GT-POST
Transient simulation
Predictive cylinder wall temperature model

GT-POWER: Advanced Training – Detroit

This course is intended for users of GT-POWER who want to learn some of the more advanced features. The specific topics covered are:

Predictive Combustion
Simultaneous coupled simulation of engine, cooling system, powertrain, fuel system, ect
GT-POST
Transient simulation
Predictive cylinder wall temperature model

Korean GT-SUITE Conference

Registration for this conference is not available through this web site. For more information, visit the CD-adapco Korea website

Japanese GT-SUITE Conference

Registration for this conference is not available through this web site. For more information, visit the CD-adapco Japan website

GT-POWER Advanced Training- Korea

Registration for this class is not available through this web site. For more information, visit the CD-adapco Korea website

GT-POWER: Basic Training – Detroit

Please contact GTI to let us know which extra topics you want included.

Note that a 1-day GT-POWER Advanced class follows this class on June 25.

GT-POWER: Advanced Training – Sweden

This course is intended for users of GT-POWER who want to learn some of the more advanced features. The specific topics covered are:

Predictive Combustion
Simultaneous coupled simulation of engine, cooling system, powertrain, fuel system, ect
GT-POST
Transient simulation
Predictive cylinder wall temperature model

GT-POWER: Basic Training – Japan

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Registration for this class is not available through the web site. Please contact our regional representative at CD-adapco Japan ([email protected]) to register.

GT-POWER Advanced Training: Turbocharged Engines-Japan

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Registration for this class is not available through the web site. Please contact our regional representative at CD-adapco Japan ([email protected]) to register.

GT-POWER: Basic Training – Japan

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Registration for this class is not available through the web site. Please contact our regional representative at CD-adapco Japan ([email protected]) to register.

GT-FUEL: Basic Training – Japan

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Registration for this class is not available through the web site. Please contact our regional representative at CD-adapco Japan ([email protected]) to register.

GT-POWER Advanced Training: Acoustics-Japan

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Registration for this class is not available through the web site. Please contact our regional representative at CD-adapco Japan ([email protected]) to register.

GT-POWER: Basic Training – Detroit

Please contact GTI to let us know which extra topics you want included.

Note that a 1-day GT-POWER Advanced class follows this class on March 12.

Modeling Lubrication Circuits in GT-SUITE- Day 1

This seminar is intended to show engineers how to model a lubrication circuit in GT-SUITE. The participant will also be able to understand in detail the advantage of the GT-SUITE technology compared to previous modeling methodologies of lube circuits. The participant will also discover a new CAE Process available in the next version of GT-SUITE, using a 3D CAD File, which is a true alternative & technological breakthrough to efficiently generate 1D lube circuit models.

1. Building a Lube Model in GT-SUITE: The participant will learn how to construct a lubrication model from scratch, including oil passages, bearings, oil filter, relief valve, and pump.

3. Demo of CAD Based Modeling: The instructor will demonstrate how to import a 3D CAD file of a lubrication circuit and how to transform this 3D CAD File into a 1D lubrication model.

4. Thermal Warm-up Modeling: The instructor will show how thermal warm-up of the oil circuit can be modeled in GT-SUITE.

In addition to this free-of-charge 1 day seminar, each participant can register for the second day. Please click below to learn more about the content of the second day.

Check out the content of the 2nd day of the seminar here!

Modeling Lubrication Circuits in GT-SUITE- Day 2

This Day 2 event is an option to the GT-SUITE Solution Seminar ( Modeling Lubrication Circuits in GT-SUITE- Day 1). It gives the Day 1 participants the opportunity to have a custom built model of their own lubrication circuit, as well as a personalized training tailored to their engine layout.

A case study of an engine lube circuit should be sent by the registered company to Gamma Technologies one month prior to the seminar in order to give the instructors sufficient time to build a model. On this Day 2, the instructor will provide the model to the participant and go over the model in detail so that the participant has a working model of their system.

This one-on-one session could take place either the day after the seminar in Stuttgart or at the worksite of the client in the days after the seminar if necessary.

Also included in the fee is a two month evaluation license of GT-SUITE with full modeling support and software hotline.

Upon registration of the second day of the seminar, participants will be contacted by Jon or Christian to understand the type of model the participant would like to build.

CANCELED: V7.0 Mechanical Infrastructure Development in GT-SUITE- Germany

This 1 day seminar will focus on an overview the new and general multi-body dynamics (MBD) and flexible-body libraries in the new v7.0 version of GT-SUITE for modeling and analysis of mechanical systems. The seminar will consist of live demonstrations from the instructor, and presentation of different case-studies focusing primarily on valvetrains, cranktrains and timing drive systems. In addition to an overview of 1D/2D/3D mechanical libraries, model architecture and model building procedures, participants will learn about the advantages of complete integration of GT-SUITE mechanical models with general 1-D flow models, and in particular hydraulics, and engine combustion (GT-POWER) models. Participants will also have the opportunity to discuss the applicability of the new GT-SUITE mechanical infrastructure and libraries to specific applications of interest to them.

The following topics will be covered:

New Multibody Dynamics Infrastructure in v7.0

Valvetrain Analysis
   • cam profile design & kinematic analysis
   • dynamic analysis
   • integrated simulation with GT-POWER
   • timing drives

Valvetrain Analysis- Expanded Capabilities for v7.0
   • variations on conventional valvetrains
   • variable lift mechanisms
   • integrated 2D mechanical and hydraulic systems

Cranktrain Analysis
   • concept analysis
   • torsional vibrations
   • design robustness (stress analysis)
   • bearing analysis
   • integrated simulation with GT-POWER

Cranktrain Analysis- Expanded Capabilities for v7.0
• dynamic crankshaft bending (flywheel whirl)
• 3D modeling interface (CRANK3D)

Please note that this is not a training class. This seminar is intended to allow a manager, principal engineer or expert to get a general overview of the general capabilities of the new version in order to plan the part or total evaluation of GT-SUITE in mechanical application.
This free seminar can be followed by a free evaluation of the software and a full training class.

This class will be taught in English.

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

GT-POWER: Basic Training – Italy

Please contact GTI to let us know which extra topics you want included.

Note that a 1-day GT-POWER Advanced class follows this class on April 9.

GT-POWER: Advanced Training – Italy

This course is intended for users of GT-POWER who want to learn some of the more advanced features. The specific topics covered are:

Predictive Combustion
Simultaneous coupled simulation of engine, cooling system, powertrain, fuel system, ect
GT-POST
Transient simulation
Predictive cylinder wall temperature model

GT-POWER: Basic Training – Sweden

Please contact GTI to let us know which extra topics you want included.

Note that a 1-day GT-POWER Advanced class follows this class on June 4.

Integrated and Advanced Applications of the Vehicle Library-Free Seminar

Note that this seminar will be held at the Townsend Hotel. The remainder of the training classes after the North American User’s Conference will be held at the Data Planners training facility.

This free seminar will focus on advanced and integrated applications of the GT-DRIVE vehicle library, of interest to engine, thermal management and drivetrain engineers. The following topics will be covered through a series of case studies. Emphasis on each topic will be driven by the participant interest:

• Overview of GT-DRIVE Library – Model architecture and basic concepts.

• Integrated Studies with GT-POWER – Tip-in, vibration isolation, flexible drivelines.

• Integrated Study with GT-COOL – Engine warm-up and emissions considerations.

• Advanced Studies with GT-DRIVE – Optimization, Controls Library, HEV drivelines.

Open discussion and/or demonstrations based on participants’ interests or questions may be addressed at the end of the seminar if time permits.

Note: This seminar is occurring right after the North American User’s Conference. To view details and register click here

Modeling of Underhood Cooling Modules Workshop

COOL-3D is a CAD-based preprocessing tool used in conjunction with GT-COOL to simulation 3-D underhood cooling modules integrated with 1-D cooling circuits. COOL-3D allows for the solution of the transient air flow around and/or through grilles, blockages, stacked heat exchangers, fans, and the engine block. Consequently, COOL-3D is able to predict the transient thermal performance of the cooling module, which is crucial to accurately simulating the overall cooling system performance.

This free seminar will consist of three parts…

1. Overview of 1-D cooling circuit modeling with GT-COOL
2. Overview of 3-D underhood cooling module modeling with COOL-3D
3. Integration of a 3-D underhood cooling module with a 1-D cooling circuit for transient flow and thermal simulation

Due to limited seating, there is a limit of 2 registrants per company.

Note: This seminar will be conducted in English.

Note: This workshop is occurring during the same week as the European User’s Conference. To view details and register for the conference, click here

GT-CRANK: Engine Cranktrain Dynamics and Design Analysis Workshop

Users and prospective users are invited to attend this workshop for an in-depth look at, and hands-on exposure to the cranktrain dynamic simulation and design analysis functions of the GT-CRANK library:

• Rigid crankshaft dynamics, forces, states, torques
• Torsional dynamics, in time or frequency domains
• 3D crankshaft bending with stress recovery and fatigue post-processing
• Unbalanced engine (shaking) forces and moments
• Balancing, balance shafts & weights
• Main and connecting rod bearing oil film analysis, orbits etc.
• Rigid-body block/transmission vibrations; engine mounting system analysis

The workshop will start with an introduction (presentation+demo) of all features and procedures of the GT-SUITE environment required to build, run and post-process GT-CRANK models involving sweeps and optimization. Following this introduction, all of the above design analysis functions of GT-CRANK will be covered, through a hands-on guided examination of pre-existing engine cranktrains models. These models will be developed, during the course of the workshop, into a series of case studies that will be run and analyzed. One or two cranktrain models will be chosen to suit the interest of workshop attendees, e.g. I-4, I-6, V-8 short block etc.

Note: This class is occurring right after the North American User’s Conference. To view details and register click here

GT-POWER: Exhaust Aftertreatment Modeling-Germany

This one day course will focus on the application of newly developed exhaust aftertreatment modeling within GT-SUITE. Participants will learn to model various aftertreatment components such as Diesel Particulate Filters (DPF), diesel oxidation catalysts (DOC), Selective Catalytic Reactors (SCR), Lean NOX Traps (LNT) and Three Way Catalysts (TWC) using built in chemistry and aftertreatment templates in GT-SUITE. Additionally, use of built in DOE and optimization tools for parameter identification (rate constant optimization) will be demonstrated.

1. Introduction to Diesel Particulate Filter (DPF) modeling

Underlying theories including calculation of pressure drop, rate equations, conservation equations, soot oxidation, etc.
Soot loading
Passive and active regeneration modeling

2. Introduction to catalyst modeling

User-defined chemical kinetics for detailed gaseous, global, and surface reaction modeling, including introduction to mathematical representations of rate equations, Arrhenius forms, reversible/irreversible reactions, 3-body reactions, pressure dependant rates, inhibition functions (Langmuir-Hinshelwood reactions), coverage, storage, etc.
Calibration of user-defined catalyst mechanisms (parameter identification) using built-in DOE and optimization tools
Introduction to coupling with Reaction Design (ChemKin) KINetics API

3. Integration and control of aftertreatment devices with engine models

Detailed or mean-value engine as well as full vehicle integration
Control strategies (e.g. injection of urea in SCR, injection of fuel in DOC, etc.)
Use of encryption or compound objects for distribution of models to third parties

The 6th International CTI Forum Exhaust Systems will precede this training class – for more information and registration, click here:

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GT-POWER: Advanced Training – Germany

This course is intended for users of GT-POWER who want to learn some of the more advanced features. The specific topics covered are:

Predictive Combustion
Simultaneous coupled simulation of engine, cooling system, powertrain, fuel system, ect
GT-POST
Transient simulation
Predictive cylinder wall temperature model

GT-POWER: Basic Training – Germany

Please contact GTI to let us know which extra topics you want included.

Note that a 1-day GT-POWER Advanced class follows this class on February 20.

GT-POWER Engine Modeling-Germany

GT-POWER Engine Modeling-Germany

GT-SUITE Injection System Modeling: Day 2

Mean Value and Real Time Engine Modeling-Detroit

Underhood Thermal Analysis with COOL-3D-Germany

GT-POWER Engine Modeling-Detroit

Modeling Lubrication Circuits in GT-SUITE-Detroit

Underhood Thermal Analysis with COOL-3D-Detroit

Simulation of Turbocharged IC Engines-Detroit

GT-POWER Intake and Exhaust System Modeling-Germany

CANCELED: Injection and General Hydraulics Workshop

CANCELED: Evaluation of Lubrication Circuits in GT-SUITE: Day 2-Germany

Modeling Lubrication Circuits in GT-SUITE- Germany

GT-POWER: Exhaust Aftertreatment Modeling-Germany

Basic GT-COOL and COOL-3D Training-Germany

GT-SUITE Seminar: Fuel Economy & Thermal Management – Germany

GT-POWER Engine Modeling – Detroit

GT-POWER: Advanced Training – Detroit

Injection & Fluid System Modeling for Engine Manufacturers-Germany

Mean Value and Real Time Engine Modeling-Germany

GT-POWER Engine Modeling-Germany

GT-POWER: Advanced Training – Detroit

European GT-SUITE Conference

North American GT-SUITE Conference

GT-POWER: Basic Training – Germany

GT-POWER: Advanced Training – Germany

GT-POWER: Advanced Training – Detroit

Korean GT-SUITE Conference

Japanese GT-SUITE Conference

GT-POWER Advanced Training- Korea

GT-POWER: Basic Training – Detroit

GT-POWER: Advanced Training – Sweden

GT-POWER: Basic Training – Japan

GT-POWER Advanced Training: Turbocharged Engines-Japan

GT-POWER: Basic Training – Japan

GT-FUEL: Basic Training – Japan

GT-POWER Advanced Training: Acoustics-Japan

GT-POWER: Basic Training – Detroit

Modeling Lubrication Circuits in GT-SUITE- Day 1

Modeling Lubrication Circuits in GT-SUITE- Day 2

CANCELED: V7.0 Mechanical Infrastructure Development in GT-SUITE- Germany

GT-POWER: Basic Training – Italy

GT-POWER: Advanced Training – Italy

GT-POWER: Basic Training – Sweden

Integrated and Advanced Applications of the Vehicle Library-Free Seminar

Modeling of Underhood Cooling Modules Workshop

GT-CRANK: Engine Cranktrain Dynamics and Design Analysis Workshop

GT-POWER: Exhaust Aftertreatment Modeling-Germany

GT-POWER: Advanced Training – Germany

GT-POWER: Basic Training – Germany

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