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Natural Convection in Rectangular Cavity

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Hi All,

I am analyzing natural convection inside 2D rectangular cavity in Comsol 4.0a.

I want to plot the graph of Nusselt number (Nu) along center/ vertical line.
Can anyone tell me how to get Nusselt No (Nu) from calculated results.


Thanks,
Safeer

1 Reply Last Post 2011年12月10日 GMT-5 10:40

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Posted: 1 decade ago 2011年12月10日 GMT-5 10:40
Hi,

There is no Nusselt along the center line, i.e., in the air. The Nu is on the boundaries. Read about the Nu number.
Hi, There is no Nusselt along the center line, i.e., in the air. The Nu is on the boundaries. Read about the Nu number.

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