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Guest

Wind Velocity

06/30/2009 9:43 AM

Determine resultant force due to wind velocity on non-flexible, X sq ft, perpendicular surface?

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This discussion was "closed" on 06/30/2009 11:45 AM. No new comments are allowed.
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#1

Re: Determine resultant force due to wind velocity on non-flexible, X sq ft, perpend

06/30/2009 10:07 AM
Guru

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#2

Re: Determine resultant force due to wind velocity on non-flexible, X sq ft, perpend

06/30/2009 11:43 AM

The geometry of the "foil" changes the form factor. So that you should define it.

The force is F= K(form)*Surface* air(gas) velocity square* air(gas) specific mass/2.

Units have to be from same system thus coherent.

Guru
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#3

Re: Determine resultant force due to wind velocity on non-flexible, X sq ft, perpend

06/30/2009 11:44 AM

You should have paid attention in school kiddo .

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