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Old   March 10, 2009, 06:16
Default UDF
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Can I interpret an UDF which is given for compile in tutorial? what is the difference of these?

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Old   March 10, 2009, 09:58
Default Re: UDF
R Liew
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Yes this is possible. Not always because some of the C++ functions are only available when the udf is compiled.

good luck,

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Old   March 12, 2009, 07:02
Default Re: UDF
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dear pal,

Thanx a lot ,still I got one important issue.I am modeling dynamic analysis of a gerotor pump in FLUENT...The mesh count is nearly 2 lak.I am giving the time step size of 10e-8 due to problem of dynamic meshing....Its taking more than a week and still at e-4 only... how can I improve th espeed so thar I can get the result by 4 or 5 days?....

awaiting on reply, NAG
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