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Search: Posts Made By: flotus1
Forum: ANSYS Meshing & Geometry November 28, 2012, 18:12
Replies: 23
Views: 8,312
Posted By flotus1
You will have to calculate the pressure gradient...

You will have to calculate the pressure gradient or the volume force from some analytic formula (Re=10^5 is in the middle between Blasius and Nikuradse)
Forum: ANSYS Meshing & Geometry November 28, 2012, 11:45
Replies: 23
Views: 8,312
Posted By flotus1
For a fully developed flow in a pipe, I would...

For a fully developed flow in a pipe, I would definitely recommend periodic boundary conditions.
Just to make sure (please dont get this the wrong way) when you say jau have a power-law velocity...
Forum: ANSYS Meshing & Geometry November 28, 2012, 09:49
Replies: 23
Views: 8,312
Posted By flotus1
This is not a crash notice from your solver, just...

This is not a crash notice from your solver, just a warning.
Read the FAQ...
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