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July 15, 2020, 07:42 |
How to find the Nusselt number along a wall?
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#1 |
Member
Alex
Join Date: May 2019
Posts: 36
Rep Power: 7 |
I am running a case of Natural convection heat transfer between a hot vertical plate and the atmosphere.
I am using buoyantBoussinesqPimpleFoam, it is a laminar case, so the Grashof number is laminar and the turbulenceProperties are set to "laminar", so there is no RAS turbulence model. I would like to find the value of the Nusselt Number along the wall, but in the previous discussion I did not find anything that could fit for my case. My programming skills are quite limited so I kindly ask you to give me a sort of step by step explanation if you have some ideas. Thanks for the help |
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July 15, 2020, 09:17 |
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#2 |
Senior Member
Join Date: Dec 2019
Location: Cologne, Germany
Posts: 365
Rep Power: 8 |
you can calculate your nusselt number with paraview,
you need to choose the calculator and then type in the equation. |
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July 15, 2020, 09:19 |
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#3 |
Member
Alex
Join Date: May 2019
Posts: 36
Rep Power: 7 |
Thanks for the reply, could you tell me please what should I write in the calculator?
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July 15, 2020, 12:15 |
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#4 |
Member
Alex
Join Date: May 2019
Posts: 36
Rep Power: 7 |
Anyone has any idea for solving this problem?
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Tags |
nusselt calculation, nusselt number |
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