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January 21, 2002, 05:49
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friction factor
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#1 |
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Guest
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hi i have one rectangularduct probleme, how i can get the friction coefficient from starcd in order to campare that with the experiment thanks
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January 21, 2002, 07:57
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Re: friction factor
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#2 |
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Guest
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How is YOUR "friction factor" defined ?
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January 21, 2002, 10:06
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Re: friction factor
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#3 |
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Guest
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Hay Joern
the friction coefficient for the rectangular duct is f=(8*wall shera stress)/(density*Ub*Ub)Ub is the bulk velocity thanks |
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January 21, 2002, 16:18
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Re: friction factor
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#4 |
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Guest
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Check the commands operate, *get, *set and summ which should be enough to calculate your factor. Don't forget to enable the saving of the wall force data.
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January 22, 2002, 07:28
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Re: friction factor
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#5 |
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Guest
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Thanks
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January 27, 2002, 09:57
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Re: friction factor
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#6 |
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Guest
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Hi Sabatini:
you need "getw" also. regards, ccy |
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