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December 15, 2013, 10:38
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Help in VOF Modelling of manholes
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New Member
igiman
Join Date: Dec 2013
Posts: 1
Rep Power: 0  |
Hi guys!
I am new to ANSYS Fluent and I have a question regarding the VOF Model. I was trying to model a flow through a manhole wherein water will enter on an upstream pipe and a lateral through the manhole and will exit into another pipe. The top of the manhole should be open such that gauge pressure should be 0. The problem I encounter is that the the pressure exerted by air in the manhole is not zero which I expected it to be. I tried putting a pressure outlet boundary on the top of the manhole but the result was still the same. It seems like the flow is always pressurized no matter what boundary conditions I used. Any thoughts? Thank you all in advance! |
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| manhole, vof |
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