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Slip flow condition in a microchannel

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Old   July 17, 2009, 07:00
Default Slip flow condition in a microchannel
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Irantzu
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Hi,

I would like to know if it's possible to put the condition of slip flow near the wall in a microchannel. I know that it's possible to put free slip and no-slip condition, but I would like to know if I can put, like a boundary condition, a velocity profile of slip flow.

The Ansys CFX software can calculate a slip flow velocity profile?How?

Thank you,

Itzal
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Old   July 18, 2009, 10:09
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Glenn Horrocks
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Hi,

If you can work the wall shear stress out from the local variable field then you should be able to impose a partial slip boundary. (I think, haven't thought it out completely but that is how you would do it.)

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Old   August 6, 2009, 04:43
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Thank you for your answer Glenn
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