Problems with Singularities

Hey guys,

i need your help with this:

The surface of my body consists of triangles because its a complex geometry and it got shrinkwraped in Spaceclaim before. It is about 700K nodes now.

The results of stress are very hard to get for this case, because the open angles between the triangles lead to singularities or am i wrong? So i think so because the results diverge with higher mesh resolution

You can see it in the picture beyond

How can i make a valid statement for the stress results?

Thank u so much for ur help - i'm completely stressed out currently...


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