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-   -   udf_square wave profile (http://www.cfd-online.com/Forums/fluent/40032-udf_square-wave-profile.html)

Ramin March 8, 2006 10:38

udf_square wave profile
 
Hi How do I generate a square wave profile for a velocity inlet boundary condition?my velocity needs to have a square profile from -20 to 20 and it has a frequency of 200 Hz.I do not know how to write this as a UDF code. Can someone please help me? thanks.

ramin


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