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May 31, 2021, 09:47 |
more than one boundary condition in nx flow
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New Member
Stefan Krupp
Join Date: May 2021
Posts: 2
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hey guys,
I need your help. first: my main boundary condition is the velocity, but I have a pressure (6bar) too. if I fix the pressure as a 3d-fluidpressure at the inlet the solver dont get the 6bar and ignore them at the results. How can i manage this? second: my fluid is air. I want to calculate compressible, for that I use the Coupled Thermal/Flow solver. But in the results dont have any differents to the normal Flow solver. My temp., pressure & density are unchanged. Here I have two screenshots of my mesh with the boundary conditions at the inlet and outlet (ambient) thanks for your help greeting cfd_mr.x |
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