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cfx 5.4 kinematic diffusivity

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Old   July 20, 2000, 03:47
Default cfx 5.4 kinematic diffusivity
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Daniel Gubler
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Hello

Im using cfx 5.3/4 for simulation of welding hoods. to simulate smoke sources, i'd like to have a resource for good values of kinematic diffusivity of welding fumes (and others) is there anybody to help me?

is 1e-5 a good value?

regards

daniel

ps: www.airflow.ethz.ch
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