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-   -   using RSM with axisymmetric meshes? (http://www.cfd-online.com/Forums/fluent/32845-using-rsm-axisymmetric-meshes.html)

mystic_cfd January 14, 2004 09:17

using RSM with axisymmetric meshes?
 
Hi

has anyone tried to model a 2d axisymmetric case (e.g. axisymmetric contraction in pipe) with the use of the RSM turbulence model. (using fluent 6.1) what was the results like: good/bad?

i'm having difficulty with stability - to get the solution going. and there are interesting differences in flow features when comparing RSM and k-e results.

thanks


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