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changing gravity vector direction using UDF

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Old   September 7, 2006, 12:00
Default changing gravity vector direction using UDF
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Nico
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Hello,

I am using UDFs to change the direction of the gravity vector is some cells of my domain, i therefore use DEFINE_SOURCE. I am not sure about this implementation. The source terms seem alright, but what about other terms having gravity while using implicit schemes?

Regards,

Nico
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