2D Mesh generation warning -- CFD Online Discussion Forums

October 13, 2020, 10:48	2D Mesh generation warning	#1
Y27 New Member Yunus Aysan Join Date: Aug 2020 Posts: 12 Rep Power: 5	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. mesh-error.JPG 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! Last edited by Y27; October 13, 2020 at 10:50. Reason: invalid attachment

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