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Georges Thomas August 2, 2017 07:17
issim.in
 
hello forever
traying to simulate the combustion in a GDI engine, case setup ok no problems but when i run the solver a file missing called "issim.in" where i don't understand and find it !!
https://img4.hostingpics.net/pics/522913issimin.jpg

SamWijey August 2, 2017 09:28
It seems like you are using ECFM combustion model. In v2.4 Studio, we have an example case which uses the ISSIM spark model.

File --> Load example case --> Internal Combustion Engines --> Gasoline_Spark_Ignition_PFI --> SI8_engine_premix_ECFM

Follow this example case to generate the issim.in file in v2.4 Studio.

Georges Thomas August 2, 2017 10:47
Quote:
Originally Posted by SamWijey (Post 659251)
It seems like you are using ECFM combustion model. In v2.4 Studio, we have an example case which uses the ISSIM spark model.

File --> Load example case --> Internal Combustion Engines --> Gasoline_Spark_Ignition_PFI --> SI8_engine_premix_ECFM

Follow this example case to generate the issim.in file in v2.4 Studio.
thank you Sam, yes i'm using ECFM combution model and i understand the utility of the file: issim.in


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