How to create a symmetric mesh

Altair Community Member

Updated Oct 4, 2020 by pohan

Hello

I create a mesh for a half circle surface (pls see the attached picture) it is symmetric but I do not know why the mesh is not symmetric.

Could you please tell me the solution.

Thanks

<?xml version="1.0" encoding="UTF-8"?>

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Altair Community Member

Updated Mar 28, 2018 by QuyNguyenDai

How do you know the mesh is not symmetrical? Show us?

Share your HM model?

New Altair Community Member

Updated Mar 29, 2018 by Sanjay Nainani_20973

Can you please post some more snaps or the model.

This is not clear.

Thankyou

Altair Community Member

Updated Mar 29, 2018 by pohan

Please see this picture

<?xml version="1.0" encoding="UTF-8"?>

New Altair Community Member

Updated Mar 29, 2018 by Sanjay Nainani_20973

To get that symmetric too you can divide the semicircle again, mesh only one part and using the reflect tool (Tools>>reflect) mirror the elements.

Thankyou

Altair Community Member

Updated Mar 29, 2018 by QuyNguyenDai

If you want symmetrical mesh of 1/2 circular area, you should work with 1/4, that's rather simple.