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TIG welding heat source UDF

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Old   March 5, 2015, 06:30
Question TIG welding heat source UDF
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Ganesh K C
Join Date: Oct 2014
Location: Tiruchirappalli, India
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Dear Fluent Experts,
I am trying to solve TIG welding heat transfer and fluid flow model. how i can make a moving heat source UDF in Fluent. As i have understood that it can be given as Heat Flux boundary condition. how to make UDF for that? if possible kindly show me some sample UDF of moving Gaussian circular heat source on a flat plate.
thank you.
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