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Application of Advanced Simulation Methods and Their Combination with Experiments to Modeling of Hydrogen Fueled Engine Emission Potentials
Technical Paper
2002-01-0373
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The paper deals with an application of advanced simulation methods to modeling of hydrogen fueled engines. Two models have been applied - 0-D algorithm and CFD. The 0-D model has been based on GT-Power code. The CFD model has been based on Advanced Multizone Eulerian Model representing general method of finite volume. The influence of main engine parameters, e.g. air excess, spark timing, compression ratio, on NOx formation and engine efficiency has been investigated. Both models have been calibrated with experimental data. Examples of results and comparison with experiments are shown. The means of reducing NOx formation are discussed.
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Authors
- Miloš Polášek - Czech Technical University in Prague, Josef Bozek Research Center
- Jan Macek - Czech Technical University in Prague, Josef Bozek Research Center
- Michal Takáts - Czech Technical University in Prague, Josef Bozek Research Center
- Oldřich VÍtek - Czech Technical University in Prague, Josef Bozek Research Center
Topic
Citation
Polášek, M., Macek, J., Takáts, M., and VÍtek, O., "Application of Advanced Simulation Methods and Their Combination with Experiments to Modeling of Hydrogen Fueled Engine Emission Potentials," SAE Technical Paper 2002-01-0373, 2002, https://doi.org/10.4271/2002-01-0373.Also In
References
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