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Old   June 16, 2010, 03:10
Default Low Reynolds Modeling
Moritz Wied
Join Date: Mar 2010
Location: suttgart, germany
Posts: 35
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Mo-ITB is on a distinguished road
Hi Foamers,

after two months without success in getting a LamBremhorst-low-Re-Ke problem (calculate drag coefficient) to work, i hope someone could help me with some experience.

- i have a polymesh made with ccm+.
- no problems are found by checkmesh.
- with inlet velocity 0.1 m/s simpleFoam is running, above k and eps
explode after some iterations..

i read you can play with the inlet bc for k and eps..

could someone post his settings for a steadystate flow with simplefoam and high flow velocities?

attached are my setting files.

All the best,
Attached Files
File Type: txt epsilon.txt (1.4 KB, 7 views)
File Type: txt fvSchemes.txt (1.3 KB, 3 views)
File Type: txt fvSolution.txt (2.4 KB, 2 views)
File Type: txt k.txt (1.5 KB, 6 views)
File Type: txt boundary.txt (1.7 KB, 3 views)
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