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Search: Posts Made By: m2montazari
Forum: FLUENT September 10, 2011, 02:22
Replies: 5
Views: 1,911
Posted By m2montazari
hi, first of all I think the main problem is...

hi,
first of all I think the main problem is the timestep size you specified. 1sec for vonkarman vortex? you should use 0.1 or 0.01 sec to have an accurate solution.
y+ is a variable that depends...
Forum: FLUENT September 9, 2011, 10:08
Replies: 5
Views: 1,911
Posted By m2montazari
hi eduardo, if I understand your problem...

hi eduardo,
if I understand your problem correctly, you have a 2-dimensional cylinder in a box and front is velocity inlet and back is pressure outlet and up,down are walls as well as cylinder wall....
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