This paper explains the principle and advantages of the Ignition Progress Variable Library (IPV-Library) approach and its use in predicting engine related premixed, non-premixed and compression ignited combustion events. The implementation of IPV-Library model in the engine-focused CFD code VECTIS is described. To demonstrate the application of the model in predicting various types of combustion, computational results from a 2-stroke HCCI engine, a premixed spark ignition engine and an HSDI diesel engine are presented, together with some comparisons with engine test data.
Detailed Chemistry CFD Engine Combustion Solution with Ignition Progress Variable Library Approach
Sae Technical Papers
Powertrains, Fuels and Lubricants Meeting ; 2009
2009-06-15
Conference paper
English
Detailed chemistry CFD engine combustion solution with ignition progress variable library approach
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