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Combustion Model for CAI/HCCI - AVL FIRE

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Old   July 24, 2009, 16:43
Default Combustion Model for CAI/HCCI - AVL FIRE
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I work with AVL FIRE trying to make combustion analysis for compression auto-ignition engine chamber. The problem is I don't really know which one of the AVL's combustion models is appropriate for CAI/HCCI engine.

My analysis proceeds with valves closed, without a plug (just compression, injection, combustion, decompression)

For ignition model I chose HCCI ignition model. How to determine parameters: AQ, AB, A0F1, A0F4 ???

I will be thankful for any clue
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