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Air/Fuel Ratio

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Old   February 4, 2006, 08:38
Default Air/Fuel Ratio
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wendy
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Hi All,

I would like to know some knowledge about air/fuel ratio inside STAR-CD. So does anyone know how to control the air-fuel ratio within engine cylinder for the case of direct injection? Do I need to use user subroutine for that? Or maybe I just define the mass fraction burn for stoichiometric condition in the "Ignition" panel?

I really need a help for someone and any response are greatly appreciated. Thank you!

wendy
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