Menu

Discussion Forum

New Discussion
Filtern

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 The information provided may be out of date.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.

Meshing Internal Volume of CAD import

Posted 28.01.2013, 17:49 GMT-5 Fluid & Heat, Geometry, Mesh Version 4.3a 1 Reply

John Solder`
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

All,

I am trying to model fluid flow inside of a CAD object.

How do I create a domain inside the object that I can mesh?

I have capped all the openings.

Thanks,
John
1 Reply Last Post 29.01.2013, 01:48 GMT-5
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 29.01.2013, 01:48 GMT-5
Hi

if you imported a hollow tube, and capped the two ends, then you have a "domain" for the meshing and the fluid physics

But if your volume imported is not recognised as a "volume", only lines, you need perhaps to knit it together with a "convert to solid" geometry operation

--
Good luck
Ivar
Hi if you imported a hollow tube, and capped the two ends, then you have a "domain" for the meshing and the fluid physics But if your volume imported is not recognised as a "volume", only lines, you need perhaps to knit it together with a "convert to solid" geometry operation -- Good luck Ivar

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