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-   -   unphysical temp fluid/solid region (http://www.cfd-online.com/Forums/fluent/32701-unphysical-temp-fluid-solid-region.html)

jonas December 11, 2003 04:42

unphysical temp fluid/solid region
 
When modelling heat transfer between a solid and a fluid region unphysical temperatures appeared at the solid/fluid interface. I solved this by using the following (obtained from fluentusers solution 745):

rpsetvar 'temperature/secondary-gradient? #f

My question is what the above command really does?? It's not equivialent to solving the energy equation by first order upwind, or is it? thanks!


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