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January 11, 2008, 12:14
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Turbulence intensity and length scale
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#1 |
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Guest
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Hi everybody
I simulate gas dispersion in atmosphere, how can I know turbulence intensity and length scale in air inlet or gas inlet? Thanks |
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January 13, 2008, 18:41
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Re: Turbulence intensity and length scale
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#2 |
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Guest
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Hi,
This should be reported in the experimental results you are trying to reproduce. Glenn Horrocks |
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January 14, 2008, 02:37
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Re: Turbulence intensity and length scale
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#3 |
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Guest
Posts: n/a
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Hi It's a field experiment and I have only wind data (speed, direction) with time and height. I havent any turbulency data!
eslam |
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January 14, 2008, 17:37
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Re: Turbulence intensity and length scale
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#4 |
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Guest
Posts: n/a
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Hi,
Look in the literature and find what a typical atmospheric turbulence profile would be then. Also, depending on the simulation it might not be that sensitive to the exact turbulence level so a guess is OK. This is problem dependant and needs to be checked. Glenn Horrocks |
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