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June 13, 2011, 16:15 |
HRSG Simulation
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#1 |
New Member
Hassaan Rafi
Join Date: Jun 2011
Posts: 7
Rep Power: 15 |
I have made the geometry and have meshed it in Gambit (in 2D ).
I applied the boundary zones in the following way. 1. Water Pipes -- Wall BC. 2. One Edge as --Mass Flow Inlet 3. another edge as --Pressure Outlet When i export it to Fluent, it loads properly but when i go to specify the boundary conditions at these zones. The 'mass flow inlet' and 'pressure outlet' zones are not listed there. May i add i am new to CFD. So, your help will be greatly appreciated. Its my final year project. Thanks in advance. Last edited by hassaan; June 14, 2011 at 02:28. |
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June 14, 2011, 03:26 |
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#2 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
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OpenFOAM isn't supposed to recognize the kind of BC you set up, but it will recognize the patch name you gave in Gambit.
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In memory of my friend Hervé: CFD engineer & freerider |
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June 16, 2011, 17:27 |
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#3 | |
New Member
Hassaan Rafi
Join Date: Jun 2011
Posts: 7
Rep Power: 15 |
Quote:
However, i am now using ANSYS 12.0 to solve the case and i am facing another difficulty. I am new to CFD analysis and i cant seem to figure out how to use wall BC to simulate heat transfer between two fluids. I am analyzing the heat transfer between two fluids separated by a metal pipe. I am using the wall boundary condition to separate the fluids. However, i am unable to understand how to use the wall BC. Can anyone help me with this? any examples or tutorials than can be of help? Thanks in advance! |
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Tags |
boundary condition, fluent 12.0, gambit 2.4.6, hrsg |
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