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#1 |
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I have a 3D geometry, for which i have to calculate Nusselt number using constant Heat flux at the wall throughout the length of the tube. Can i use the FLUENT funcion
Boundary conditions --- wall ----- heat flux or i have to write some UDF for this. |
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#2 |
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If you wish to simulate a heat flux that is constant with time, and position on the wall, then you can use default FLUENT function. UDF's are used to create variable, functionally dependant boundary conditions.
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#3 |
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Thanks Andrew
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Thread | Thread Starter | Forum | Replies | Last Post |
How to set a initial temperature and constant heat flux at same BC's?? | Jane | FLUENT | 4 | October 25, 2015 13:01 |
Heat Flux Wall Boundary Confusion. | Joee | FLUENT | 1 | August 21, 2010 13:20 |
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Wall Heat Flux Boundaries conditions | Abigail | FLUENT | 2 | July 24, 2007 10:34 |
Constant heat flux | ocy | FLUENT | 1 | January 17, 2005 02:54 |