Dissipation rate access
Does anyone know what the 'Specific Dissipation Rate' is that Fluent is defining in the macro:
C_O(c,t). I am using a k-epsilon model, I am wondering if I can get direct access to through macros 1. The turbulent kinetic energy dissipation rate 2. The viscous dissipation rate I know how to access the turbulent kinetic energy dissipation rate, that is simply C_D(c,t). What about the viscous dissipation. Does Fluent allow access to it? Is it even possible with the k-epsilon model to decompose the output dissipation to the turbulent and viscous dissipation so that one can compare their relevent magnitudes? Thanks |
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