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September 17, 2012, 07:16
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Archimedes number
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#1 |
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Member
hayder
Join Date: Jan 2012
Posts: 32
Rep Power: 14  |
Hi
I need to find Archimedes number for the flow around building ,the flow is simulate by using a CFD model for wind tunnel ,What I could not found is the characteristic length and velocity . I know in the real flow the characterstics length is the thickness of boundary layer but I don`t know how to calculate it in sofware Thanks in advance |
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