Could you help me to interpretate the results? -- CFD Online Discussion Forums

November 10, 2009, 10:55

Could you help me to interpretate the results?

llrr

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Join Date: Mar 2009

Posts: 54

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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

	mesh.PNG (14.2 KB, 8 views)
	velocity.PNG (28.5 KB, 8 views)
	turbulence viscosity ratio.PNG (24.4 KB, 9 views)

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