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Revolved quad-dominant mesh has missing elements #49

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Revolved quad-dominant mesh has missing elements#49

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@abimren
abimren
opened on Jul 26, 2026

Revolution mesh modification cannot revolve all elements. It happens if 1 node of a quad element touches the axis. Triangles seem to be OK.

Image

I provided a 2D mesh:

Axisymmetric_quad_dom_rev_bug_.zip

How to reproduce is to apply Revolution as shown below:

Step1_revolve_around_z:

Image

Step_2_check_rotated_face_mesh

Image

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