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March 13, 2013, 10:28 |
slip boundary condition
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#1 |
New Member
kullimanali
Join Date: Dec 2012
Posts: 13
Rep Power: 13 |
hi,
I am new to ansys fluent, I am analyzing fluid flow (single phase) and heat transfer in microchannel, for that i have to use slip boundary condition, in ansys fluent we need to specify wall shear stress for this, but i dont know how to do this. does anybody have any experience for this or any tutorial for this please help |
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March 14, 2013, 01:48 |
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#2 | |
Member
Join Date: Sep 2012
Location: FL
Posts: 79
Rep Power: 13 |
Quote:
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March 14, 2013, 02:17 |
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#3 |
Super Moderator
Alex
Join Date: Jun 2012
Location: Germany
Posts: 3,399
Rep Power: 46 |
For single phase laminar flows in the slip flow regime, the "Slip Boundary Formulation for Low-Pressure Gas System" is what you need.
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March 25, 2014, 12:37 |
slip wall
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#4 |
New Member
elaf
Join Date: May 2013
Posts: 15
Rep Power: 12 |
Hi All,
I am using flow around cylinder, the shear stresses at the wall need to be specified to constant value. In this option, there are 3 components for the shear stresses, i.e. x direction components and so on. Does anyone know for example how can set these values for cylinder surface Regard. |
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