Thermodynamic analysis of a commercial application tractor engine
In this project you will be using the GT-Power tool to apply the CI engine calibration methodologies to help aid the cause by targetting crucial diesel engine parameters like BSFC, Equivalence ratio,Injection pressures, and Combustion model parameters for a turbocharged system with and without a EGR assembly
- Mechanical Engineering
- Automobile Engineering
- Aerospace Engineering
1 month
INR 30,000
Benefits of this Project
In this project you will be using the GT-Power tool to apply the CI engine calibration methodologies to help aid the cause by targetting crucial diesel engine parameters like BSFC, Equivalence ratio,Injection pressures, and Combustion model parameters for a turbocharged system with and without a EGR assembly
What will you do in this project?
Step 1 - Parameterization of an explicit engine model
Step 2 - Injector calibration
Step 3 - Computational models [ Heat transfer , Combustion & Emission (NOx) ]
Step 4 - Post processing in GT-POST
You will do the following in this project :
- Choose a predictive CI Engine Model and calibrate it for a trade-off between fuel consumption and emission.
- Tune the appropriate engine performance variables in different subsystems.
- Set up two different case setups for applications with/without an external EGR assembly and run it for rated and intermediate speeds.
- Post process the results in GT-POST to analyse the different engine operating variables.
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Project Highlights
Project difficulty - Intermediate
Pre-requisites
Work with Multiple Tools
Thermodynamic analysis of a tractor engine
In this project, you will be setting up the case for a tractor engine by calibrating the computational models such as Heat transfer - WoschniGT , Combustion - DI Pulse , Emissions - NOx - Zeldovich / Extended Zeldovich models etc. You will also be learning other systems such as the injectors and turbochargers with and without an external high pressure EGR circuit to perform thermodynamic studies on important engine operating variables to draw out the trade-offs between Fuel consumption and Emission characteristics.