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UDF for compute heat transfer coefficient at end |
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October 31, 2016, 04:25 |
UDF for compute heat transfer coefficient at end
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#1 |
New Member
Join Date: Oct 2016
Posts: 3
Rep Power: 9 |
hi all !
I have a problem , in my project i have to compute heat transfer coefficient , Nusselt number and heat flux values. I am working on simple natural convection over flat plates vertical horizontal or inclined on 2D no matter. My problem is , numerical results that i calculated and Fluent results are diferent. Because of that i need to write udf in order to have numerical results in fluent Here is the problem , i can't use some macros like DEFINE_PROFILE to assign a new htc in boundry condition(in convection option) , because i have constant temperature or heat flux values and for now i am studying on only about natural convection , i tried to use DEFINE_HEAT_FLUX macro but i guess my code isn't correct . Anyone help me about it , or any sugestion ? |
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October 31, 2016, 05:27 |
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#2 |
New Member
Join Date: Oct 2016
Posts: 3
Rep Power: 9 |
anyone ? pls
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heat transfer coefficient, natural convection, udf code |
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