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Yerram Ravinder September 2, 1999 10:52

Aerodynamics of Cross flow fan
 
Hi, Can anybody suggest how to carryout CFD analysis of a cross flow fan.

Thanking you,

Yerram ravinder

Jyi-tyan Yeh September 6, 1999 01:07

Re: Aerodynamics of Cross flow fan
 
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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