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Forum: FLUENT

March 11, 2010, 07:36

Replies: 10

multi wing element - negative coefficient of drag?

Views: 3,749

Posted By sega

What I am thinking about is the scewness of the...

What I am thinking about is the scewness of the mesh if the calculation is with triangle-cells.

I have dicussed the problem when dealing with scewed (non-orthogonal) meshes in this topic:...

Forum: FLUENT

March 11, 2010, 06:48

Replies: 10

multi wing element - negative coefficient of drag?

Views: 3,749

Posted By sega

Just had a look into your case file. Hex...

Just had a look into your case file.

Hex elements refer to hexahedronal elemtens - I'm talking about cubes (3D), squares (2D)... I'm not sure this is the right terminology.

As I see, you used...

Forum: FLUENT

March 11, 2010, 06:32

Replies: 10

multi wing element - negative coefficient of drag?

Views: 3,749

Posted By sega

I know this sucks, but have you tried a mesh...

I know this sucks, but have you tried a mesh containing hex elements?

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