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Forum: FLUENT

September 13, 2011, 21:31

Replies: 18

problems in modeling hypersonic flow

Views: 12,401

Posted By Shamoon Jamshed

I suggest that as far as I have seen that y+ for...

I suggest that as far as I have seen that y+ for each and every turbulence model should be equal to one. Try to get it as much as possible closer to one and then if you don't get then go for the...

Forum: FLUENT

March 29, 2011, 12:10

Replies: 18

problems in modeling hypersonic flow

Views: 12,401

Posted By Shamoon Jamshed

congratualtions

OK fine very good. Regarding your question about near wall refinement. I have seen that if the mesh is very fine near wall but the lateral lenght of the cell is very big for example y+=1 but del x+...

Forum: FLUENT

March 5, 2011, 12:38

Replies: 18

problems in modeling hypersonic flow

Views: 12,401

Posted By Shamoon Jamshed

Dear cfd seeker Your problem is not very...

Dear cfd seeker

Your problem is not very difficult. Do this step by step

1) IS your problem a wedge or a cone? If its a wedge specify the front bottom near the nose tip as wall
IF its a cone...

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