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Forum: FLUENT

December 7, 2010, 00:41

Replies: 5

hydrodynamic forces using fluent

Views: 5,036

Posted By nims

Thanks a lot Kevin for your ideas. It did help...

Thanks a lot Kevin for your ideas.
It did help me a lot.I simulated it without gravity.But noticed that the surface effects are not modeled correctly.As per ur advice i gave the reference position...

Forum: FLUENT

November 29, 2010, 02:19

Replies: 5

hydrodynamic forces using fluent

Views: 5,036

Posted By nims

Thanks Kevin I tried with gravity off...

Thanks Kevin

I tried with gravity off also.But fluent is giving error. I will provide more details of simulation. I am using DEFINE_CG_MOTION udf for giving motion to the cylinder with hexahedral...

Forum: FLUENT

November 27, 2010, 02:05

Replies: 5

hydrodynamic forces using fluent

Views: 5,036

Posted By nims

hydrodynamic forces using fluent

Hallo all,

I have simulated the vertical oscillation of a cylinder in a tank.I got the drag and lift forces. Drag is negligible, but there is considerable amount of lift force. But it includes...

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