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October 30, 2005, 09:34 |
how to display recirculation zone?
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#1 |
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For swirling burner,there will exist recirculation zone. But I have a problem: how to display the size and length of recirculation zone in FLUENT? Thank you!
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October 31, 2005, 02:32 |
Re: how to display recirculation zone?
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#2 |
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I usually plot the iso-contour of 0 axial velocity.
Regards, Robert |
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October 31, 2005, 07:39 |
Re: how to display recirculation zone?
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#3 |
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Thanks for your reply! But if I want to know the exact dimension of the recirculation zone, what should I do? Regards,Judy
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November 5, 2005, 21:33 |
Re: how to display recirculation zone?
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#4 |
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what's the meaning of 0 axial velocity? there are three velocities in the x,y,z directions repectively. which one should I choose?
thank you? |
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November 14, 2005, 09:58 |
Re: how to display recirculation zone?
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#5 |
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I meant the velocity component which is parallel to the symmetry axis of the burner (i.e. U if the symmetry axis is 0x).
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November 14, 2005, 10:12 |
Re: how to display recirculation zone?
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#6 |
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I would extract the 0-isosurface (Surface->Iso-Surface) and then in Report->Surface Integrals you can check the dimensions of the surface. Regards, Robert
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