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February 14, 2020, 08:24
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How to set initial pressure
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New Member
KevNo
Join Date: Oct 2019
Location: Germany
Posts: 2
Rep Power: 0  |
Hello! I'm a newby in Fluent and have a question:
I want to model a countercurrent-flow tube heat exchanger. The flow through the tubes has an initial pressure of 250000 Pascal (temperature 40 degrees) - velocity inlet. The flow around the tubes has an initial pressure of 450000 Pascal (temperature 15 degrees) - velocity inlet. I have two corresponding pressure outlets. I want to simulate the flow and the temperature gradient (energy equation and viscous flow are activated). I'm using a pressure-based solver in the steady case. So, where can I set the initial pressure? In the inlets are only supersonic pressure and in the outlets backflow pressure given... Thank you! |
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| fluent, pressure |
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