Applying CTRIA10 mesh to a polygon body,
Creates a thin shell 2d mesh CTRIA3 and pops up a failed objects dialog box.
I’m thinking we have a problem in the body but don’t have a clue what or where
Go to Solution.
Kindly use list and check the information window for those faces.
You will get a hint , then you can try model cleanup operations to correct that.
It could have sliver surfaces or bad surfaces. If it is a solid body, explode it and sticth it back, try again.