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-   -   Gasoline spray injection (http://www.cfd-online.com/Forums/star-cd/109957-gasoline-spray-injection.html)

Ed_89 December 1, 2012 08:45

Gasoline spray injection
 
Hi,

I am using STAR-CD and es_ice to simulate DISI engine combustion. I am having trouble trying to setup the injection phase of the simulation. At the moment working through all of the tutorials for es_ice v4.18 i haven't come across any useful setup info for gasoline injection.

Basically how do I enable pro-STAR to let me define the injection parameters.

Any help would be more than welcome.

Thanks,

Ed

skylent December 3, 2012 01:56

you can define the injection of liquid gasoline fuel in prostar "Lagrangian Multi-Phase" folders. before that you should switch "Multi-Phase Treatment" option to "Lagrangian" in "Analysis Features" folder/Panel.

I think it is great helpful to read and follow the basic work process in "bpg_man.pdf" file in starcd install directory such as ....\...\STARCDMAN\4.18.019\generic\es-ice\bestPG

Bless

Quote:

Originally Posted by Ed_89 (Post 395153)
Hi,

I am using STAR-CD and es_ice to simulate DISI engine combustion. I am having trouble trying to setup the injection phase of the simulation. At the moment working through all of the tutorials for es_ice v4.18 i haven't come across any useful setup info for gasoline injection.

Basically how do I enable pro-STAR to let me define the injection parameters.

Any help would be more than welcome.

Thanks,

Ed


Ed_89 December 3, 2012 06:27

Thanks for the help. I had not been given that data but it has been a great help thank you,

Ed


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