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-   -   2D Mesh generation warning (https://www.cfd-online.com/Forums/star-ccm/230942-2d-mesh-generation-warning.html)

Y27 October 13, 2020 10:48

2D Mesh generation warning
 
1 Attachment(s)
Hi,

I am meshing a pipe which I have constructed in 2D.

The pipe length is 20m. I extended the pipe length so it was 100m but now I get the following error message.

Attachment 80635

I increased the base size from 0.01m to 0.02m and the automated meshing sequence completed. However, I wanted to keep the same mesh as before so I know the change in output is due to the length change and not a combination of the mesh and the length change.

Does anyone know what is causing this error, or the appropriate steps required to remedy the issue?

Thanks!


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