Detected problem in mesh at or near the vertex

amaltom599 · November 13, 2021, 12:16

I'm trying to mesh a blade profile for a heart assist pump (to be placed inside the aorta) and I get this error 'Detected problem in mesh at or near the vertex: 734512 (0.0121222 0.00883469 0.01)'. Does anyone know what may be causing this error?

LuckyTran · November 13, 2021, 18:46

The x y z coordinates are given, go there and see what is there. The issue though is likely some slivers or pierced cells in the mesh. Sometimes it's just because you are bad at meshing. But it could just be the provided CAD is really really bad.

November 13, 2021, 12:16	Detected problem in mesh at or near the vertex	#1
amaltom599 New Member Amal Tom Join Date: Nov 2021 Posts: 1 Rep Power: 0	I'm trying to mesh a blade profile for a heart assist pump (to be placed inside the aorta) and I get this error 'Detected problem in mesh at or near the vertex: 734512 (0.0121222 0.00883469 0.01)'. Does anyone know what may be causing this error?

November 13, 2021, 18:46		#2
LuckyTran Senior Member Lucky Join Date: Apr 2011 Location: Orlando, FL USA Posts: 5,761 Rep Power: 66	The x y z coordinates are given, go there and see what is there. The issue though is likely some slivers or pierced cells in the mesh. Sometimes it's just because you are bad at meshing. But it could just be the provided CAD is really really bad. amaltom599 likes this.

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