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Aerodynamics of Cross flow fan

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Old   September 2, 1999, 10:52
Default Aerodynamics of Cross flow fan
Yerram Ravinder
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Hi, Can anybody suggest how to carryout CFD analysis of a cross flow fan.

Thanking you,

Yerram ravinder
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Old   September 6, 1999, 01:07
Default Re: Aerodynamics of Cross flow fan
Jyi-tyan Yeh
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Both the geometry and flow pattern of a cross flow fan are non-axisymmetric. A major eccentric vortex is always formed near the tongue. You need a solver for unsteady viscous flow with sliding mesh to solve the full domain including the rotating rotor and the casing.
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