How to delete floating elements

Altair Employee

Jul 21, 2016

Updated Oct 4, 2020 by Altair Forum User

Hello,

im doing a study with different optimizations. In this case i compare the results without remeshing. For analysis i need to delete the elements which are not connected with the others.

In this case i have a lot of this elements. Is there a possibility for automatisation? A function in hypermesh to delete the floating elements...

Thank you very much

Andreas

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

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QuyNguyenDai

Altair Community Member

Jul 21, 2016

Updated Jul 21, 2016 by QuyNguyenDai

Try: F2 => elems => by attached => reverse => delete entity

Altair Forum User

Altair Employee

Jul 21, 2016

Updated Jul 21, 2016 by Altair Forum User

Thank you Q.Nguyen-Dai,

it helps to remove the elements which were not attached. But i still have a lot of elements which have a negativ affect to the analysis.

Does anybody know how to delete these elements?

Thanks

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

QuyNguyenDai

Altair Community Member

Jul 21, 2016

Updated Jul 21, 2016 by QuyNguyenDai

Or wirte a TCL script to select 'bad' elements according to your criterion and then delete them.

Altair Forum User

Altair Employee

Jul 21, 2016

Updated Jul 21, 2016 by Altair Forum User

Can you tell me how to to that. I have no experiance with TCL

Or do somebody know another posibility for this?

Thank you

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How to delete floating elements

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