Elmergrid provides unexpected results

The graphical user interface of Elmer
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mlechte
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Joined: 23 Mar 2015, 01:05
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Elmergrid provides unexpected results

Post by mlechte »

Dear Forum,

I created the following Elmer Mesh succesfully. With the command:
Zwischenablage01.jpg
Zwischenablage01.jpg (249.44 KiB) Viewed 2177 times
I want to modify my mesh with a boundary layer on boundary 28. This boundary should have 10 layers and a thickness of 0.1m with a ratio of 1.

The mesh should grow to the left and right (into the outside of the configuration).
I used this command:
elmergrid 2 2 duddon -layer 28 10 0.1 1.0
2.jpg
(249.52 KiB) Not downloaded yet
Unfortunately the result is not as expected. The result in the upper right area is not correct, the mesh grows into the inside. The result in the down left area is completely wrong, but grows into the right direction.
Is that an error?

Who could help me with this behavior?

Thanks Markus
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