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Boundary Number

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Is there any way i can determine the boundary number in comsol model? I am trying to assign Ground to a part, but some portion is not visible due to over lab. Is there any way i can identify that part?

1 Reply Last Post 22 mag 2017, 14:07 GMT-4
Jeff Hiller COMSOL Employee

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Posted: 8 years ago 22 mag 2017, 14:07 GMT-4
Updated: 8 years ago 22 mag 2017, 14:09 GMT-4
Hello Prashant,

To select a boundary that is hidden inside a part, turn on transparency or wireframe rendering, and then use your mouse's scroll wheel (See www.comsol.com/support/knowledgebase/1168/).

If you still want the software to display the boundary numbers for some reason, check the Show Geometry Labels checkbox on the View node. Boundary numbers will be displayed when you have a boundary condition node selected in the Model Builder.
Best,
Jeff

PS: This video summarizing several ways of selecting geometric entities may be useful to you as well: www.comsol.com/video/selecting-geometric-entities-comsol-multiphysics
Hello Prashant, To select a boundary that is hidden inside a part, turn on transparency or wireframe rendering, and then use your mouse's scroll wheel (See https://www.comsol.com/support/knowledgebase/1168/). If you still want the software to display the boundary numbers for some reason, check the Show Geometry Labels checkbox on the View node. Boundary numbers will be displayed when you have a boundary condition node selected in the Model Builder. Best, Jeff PS: This video summarizing several ways of selecting geometric entities may be useful to you as well: https://www.comsol.com/video/selecting-geometric-entities-comsol-multiphysics

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