Setting varying gauge total pressure for pressure inlet

counter45 · March 9, 2014, 10:33

Hi everyone,
I'm doing a pressure inlet where the pressure gradually build up to a certain point before the valve blocking the inlet opens.

How do I set a non-constant gauge pressure in ansys workbench fluent, boundary condition?

Thanks.

guillaume1990 · March 12, 2014, 03:34

Hello,

If your simulation is transient, you can use the UDF code. Here two links which can help you:
http://www.cfd-online.com/Forums/flu...flows-udf.html
http://www.cfd-online.com/Forums/flu...s-help-me.html

March 9, 2014, 10:33	Setting varying gauge total pressure for pressure inlet	#1
counter45 New Member Benjamin Join Date: Sep 2013 Posts: 3 Rep Power: 12	Hi everyone, I'm doing a pressure inlet where the pressure gradually build up to a certain point before the valve blocking the inlet opens. How do I set a non-constant gauge pressure in ansys workbench fluent, boundary condition? Thanks.

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March 12, 2014, 03:34		#2
guillaume1990 New Member Join Date: Feb 2014 Posts: 28 Rep Power: 12	Hello, If your simulation is transient, you can use the UDF code. Here two links which can help you: http://www.cfd-online.com/Forums/flu...flows-udf.html http://www.cfd-online.com/Forums/flu...s-help-me.html