modelling a Diesel engine
I'm simulating a CI engine in 2D using the in-cylinder model.
Fuel is injected into the cylinder.(Using Discrete phase model -> injections) I'm using non premixed combustion with diesel unsteady flamelet.I have imported a CHEMKIN mechanism for heptane. I've set fuel composition as shown. http://froggypic.com/image/12/92f12b...c4e784764f.PNG During the compression stroke the temperature reaches only around 500K. I think this is due to compression. I have to model combustion. Any suggestions? |
Dear Arktik,
Why don't you employ the non-premixed model with PDF approach instead of a CHEMKIM mechanism? |
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