Menu

Discussion Forum

New Discussion
Filtra

Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

surface of several boundarys

Posted 23 lug 2014, 07:53 GMT-4 Geometry Version 4.4 5 Replies

Thomas Bender
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi @ all,

is there a possibility in comsol to get the surface of selected boundarys in mm ²?
many thanks for your help,

mfg Thomas Bender
5 Replies Last Post 25 lug 2014, 09:22 GMT-4
Pieter Westerik
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 25 lug 2014, 06:43 GMT-4
Why do you need COMSOL? If you know the geometry you can calculate it yourself right?
Why do you need COMSOL? If you know the geometry you can calculate it yourself right?
Pieter Westerik
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 25 lug 2014, 06:45 GMT-4
Ah, but you can of course do a surface integral and instead of integrating a quantity you can integrate '1'.
Ah, but you can of course do a surface integral and instead of integrating a quantity you can integrate '1'.
Thomas Bender
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 25 lug 2014, 07:22 GMT-4
Hi Pieter,
i use a mix of geometric objects (Imports of 3D CAD files and primitives in Comsol created objects) ,which i used to combine.

To use a surface integral (of select boundaries) sounds grade. Can you give me a guide rkurze,how this could be done.

thanks for your help,

cya Thomas
Hi Pieter, i use a mix of geometric objects (Imports of 3D CAD files and primitives in Comsol created objects) ,which i used to combine. To use a surface integral (of select boundaries) sounds grade. Can you give me a guide rkurze,how this could be done. thanks for your help, cya Thomas
Jeff Hiller COMSOL Employee

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 25 lug 2014, 07:53 GMT-4
Alternatively, you can use the Measure button. See Reference Guide manual, version 4.4, page 371.
Jeff
Alternatively, you can use the Measure button. See Reference Guide manual, version 4.4, page 371. Jeff
Thomas Bender
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 25 lug 2014, 09:22 GMT-4
thank you, it worke ;)

cya Thomas
thank you, it worke ;) cya Thomas

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content