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Could you help me to interpretate the results?

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Old   November 10, 2009, 11:55
Default Could you help me to interpretate the results?
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Li
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Hi everyone,

I am running a ventilation system in a room. The air was supplied from the ceiling and exausted from the outlet, see the velocity distribution in attachment. The several squares were used to monitor the heat source specified as temperature boundary condition. When I looked at the distribution of turbulence viscosity ratio, I can see that it didn't distribute smoothly. Is this a problem of the mesh? BTW, I used Fluent 6.3 and SST model. Thanks a lot.

Li
Attached Images
File Type: png mesh.PNG (14.2 KB, 8 views)
File Type: png velocity.PNG (28.5 KB, 8 views)
File Type: png turbulence viscosity ratio.PNG (24.4 KB, 9 views)
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