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January 6, 2002, 13:26 |
Is this possible..???
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#1 |
Guest
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Hi all,
I want to specify a Velocity & some 'Roughness coefficient' for simulating the rough bed of a channel with upward seepage. In Fluent-5, I think it is not possible to specify two different Boundary conditions for a single boundary simultaneously. If it is possible Please let me know, how to do this. Thanks ! Sharad |
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January 7, 2002, 22:27 |
Re: Is this possible..???
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#2 |
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It seems like you'll need to make a series of velocity inlets with a series of wall conditions.
But I think you can specify a pourous wall, with species mass fraction (I think that is what it is for). Can you do this and set a roughness parameter? Try it and let me know. Ask if you have more questions. Also see 6.13.1 of the Fluent Manual if you have it. |
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January 15, 2002, 01:40 |
Re: Is this possible..???
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#3 |
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Hi Chetan,
Thanx for reply. How to set series of vel inlets with series of wall conditions as you wrote? <It seems like you'll need to make a series of <velocity inlets with a series of wall conditions. My problem is how to set these two BCs simultaneously for the same (single) boundary. Pl. reply. Sharad |
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