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Flux boundary condition for UDS equation

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Old   December 5, 2012, 01:08
Default Flux boundary condition for UDS equation
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Indrajit
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Hi all,
I am using the User defined scalar equation in Fluent and I wish to use the flux boundary condition with UDF to define the flux. However by default fluent takes the flux normal to the boundary while my flux is coming in at an angle. Please help me as to how can write the UDF for this??
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Old   December 6, 2012, 02:08
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Anybody who has worked with UDS??? Please help....
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Old   January 29, 2013, 20:53
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Jeremiah Lin
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Hi

I think you can add some oblique pipes to realize the angled UDS boundary condition.
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Old   January 30, 2013, 03:08
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Thank you for your reply but Actually I wish to give a oblique flux on the wall and hence cannot add any pipes since that would change the geometry.Please suggest any other wa yto do it!!!
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