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low-re turbulence model

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Old   July 23, 2004, 11:13
Default low-re turbulence model
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michael_nurzynski
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Hallo everybody, I'm simulating natural convective flow at high Rayleigh number (Ra=10e11). It is well known that at s high Ra number flow is turbulent. I'm wondering which model of low reynolds turbence model is most accurate is this case. I konow that it is not easy to simply answer this quastion, just impart your experiance. greatings.
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