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-   -   density based solver and energy (http://www.cfd-online.com/Forums/fluent/75684-density-based-solver-energy.html)

ashka May 3, 2010 06:46

density based solver and energy
 
Hello,

I've been trying to make a 2D compressible flow converge using the density based pressure (I'm trying to compare density based solver and pressure based solver) and I can't find a way to make it happen while, with the pressure based solver, the case converge quickly.

I've enable energy equation, and am using classic k-epsilon model for turbulence. I'm using an explicit scheme with a Courant number of 0.8.

Anyone has a hint?

Thank you for you help

Ashka


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