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February 1, 2017, 09:15 |
no slip wall condition
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#1 |
New Member
mohamad ali mirzaei
Join Date: Feb 2017
Posts: 27
Rep Power: 9 |
I want to numerically simulate drilling mud(a power law fluid) flowing inside a well.
for each node, I have 3 equations (continuity,z-comp motion, r-comp motion) which mean I also need 3 equations on boundaries. on wall boundary condition I know vr and vz must be set to zero but I do not know what is 3rd equation on the wall. can anybody help me? best regards |
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Tags |
boundaries condition, no-slip, wall |
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