Menu

Discussion Forum

New Discussion
Filtrer

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.

How to model a curved cylinder?

Posted 13 janv. 2016, 04:40 UTC−5 2 Replies

Chachin Selvakumar
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

I have been trying to simulate a blood flow inside a vein in which I have assumed the vein as a simple curved pipe. In the geometry section the cylinder option is meant only for straight and hollow cylinders. How to model a curved pipe in comsol 4.3b?
2 Replies Last Post 13 janv. 2016, 08:11 UTC−5
Lasse Murtomäki
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 9 years ago 13 janv. 2016, 05:09 UTC−5
How about a section of a torus?
How about a section of a torus?
Jeff Hiller COMSOL Employee

Please login with a confirmed email address before reporting spam

Posted: 9 years ago 13 janv. 2016, 08:11 UTC−5
Hello Chachin,
As Lasse suggested, a fraction of a torus could work for you in some cases. A more general solution is to sweep a disc along a curve (be it a polygon, parametric curve or an interpolation curve, etc). See the attached screenshot.
Best,
Jeff
Hello Chachin, As Lasse suggested, a fraction of a torus could work for you in some cases. A more general solution is to sweep a disc along a curve (be it a polygon, parametric curve or an interpolation curve, etc). See the attached screenshot. Best, Jeff

Attachments:

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