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Boundary conditions in Wave simulation Star CCM+ |
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#1 |
Member
Join Date: Apr 2016
Posts: 53
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Hi CFDians,
I have doubt regarding boundary conditions used in Star CCM+ for wave and forward speed simulations. Which boundary condition has to be used for Side walls,Top and bottom boundaries..? A velocity inlet or a slip wall..? and why..? Of course in tutorials, they have used velocity inlets... ![]() |
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#2 |
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freeday
Join Date: Aug 2010
Location: Indonesia
Posts: 17
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Hi, Dronzer.
You can follow the numerical wave tank part in the tutorial of Marine resistance prediction: KCS Hull with Rudder. Side: symmetry, top: velocity inlet; bottom: wall. |
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#3 |
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Mohammad Shakhawat Khan
Join Date: Aug 2023
Posts: 6
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The reference you said to follow
I am following this tutorial and in the tutorial the BC are- Inlet,Top,Bottom=inlet outlet=pressure outlet side,symmetry=symmetry plane. My Question is how tank top can be inlet? any physical explanation? |
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boundary conditons, star ccm+, wave |
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