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what is turbulent intensity?

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Old   February 12, 2002, 06:20
Default what is turbulent intensity?
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hi all, i am not getting proper values of turbulent intensity in K-E model. In fluent, what is the formula used for calculating turbulent intensity?
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Old   February 12, 2002, 11:46
Default Re: what is turbulent intensity?
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it is u'/U average.
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Old   February 12, 2002, 11:55
Default Re: what is turbulent intensity?
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hi donkin, pl. clearify the following points. U average means what? how to find out in fluent? i am also not getting fluctuating velocity components(u').
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