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Old   May 19, 2011, 19:04
Default k-e initialization
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araz
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Hi,

I have this highly turbulent flow inside the pipe with too many details inside.

I have difficulty getting convergence and I am trying to improve my initial guess for k and e (I am using k-e RNG turbulence model).

I want to use high initial guess for k and e to stabilize my flow. should I only increase my e or k also should be increased at the same rate to get better convergence?

thx
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dissipation, initialization, turbulence kinetic energy

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