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How to select all surfaces outside a complex assembly at once？
Posted 12 oct. 2023, 03:19 UTC−4 1 Reply
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Hello dear scientists, Hope all is well! When I select surfaces for load, I want to know how to select one of the outer surfaces of a complex assembly by clicking once, so that all the outer surfaces can be selected?
Now the best I can do is I can select all the outer surfaces of one part of the assembly, but I can't select the top of the assembly(P.S: My model is very simple).
https://img1.imgtp.com/2023/10/12/F4ZSidCJ.png
Best regards. Thanks a lot.
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You can work with Selections under Defintions. If you first make an Explicit selection of all domains, and then add a selection of the Adjacent type you get what you want.
-------------------Henrik Sönnerlind
COMSOL