Strange lines on the control volume in fluent -- CFD Online Discussion Forums

January 22, 2015, 10:50

Strange lines on the control volume in fluent

aleix.de.toro

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aleix de toro diaz

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I am simulating a 3d profile on fluent, when the mesh is uploaded on fluent it appears an strange line from the extrados to the intrados of the wing.

The pictures shows the line in a 2d plane, it occurs on the whole control volume 3d.

Do you know what does it means? maybe a bad meshing?

I have over 3 million elements, but im getting bad results, what models do you use in that cases ?

Many thanks in advance!

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