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Old   December 6, 2012, 05:41
Unhappy Boundary condtions
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vinay
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wht BC to be selected if i have one velocity inlet....AND two outlets.
for one outlet i have given pressure outlet with mass flow target.. for another outlet pr outlet with operating pressure... but i am facing no mass flow at the second flow....plz help me to define correct BC for this case...
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Old   December 8, 2012, 13:54
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SILAMBARASU
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if it s an pipe flow try to give outflow BC
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Old   December 9, 2012, 09:00
Default BC query
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its not a pipe flow ..flow in rectangular diverging duct..
following BC have given:
Inlet: Velocity inlet..mass flow target
domain : pressure outlet.
outlet: pressure outlet.
one more compressor screen i have given it has pr. outlet..(2 nd outlet)

but i am not finding the expected flow in the 2nd duct...
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Old   December 9, 2012, 12:31
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could u send the duct image to this email...........silambu115@gmail.com
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