Menu

Discussion Forum

New Discussion
查找

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.

quadratic Mesh

Posted 2013年12月18日 GMT-5 08:25 2 Replies

Vera Ferreira
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

How can i to do a mesh with element quadrilateral quadratic 8 nodes? What the better V4.2a or 4.3 , or other to do the mesh. is it possible export matrix coordinate and topological? . In V.3.5a it is possible.
Thanks for you help

Vera
2 Replies Last Post 2013年12月28日 GMT-5 15:56
Nagi Elabbasi Facebook Reality Labs
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2013年12月18日 GMT-5 10:37
Hi Vera,

2D quadratic Lagrange interpolation in COMSOL results in 9-node quadrilateral elements. That is very close to the 8-node quadrilateral and in many cases performs better.

Nagi Elabbasi
Veryst Engineering
Hi Vera, 2D quadratic Lagrange interpolation in COMSOL results in 9-node quadrilateral elements. That is very close to the 8-node quadrilateral and in many cases performs better. Nagi Elabbasi Veryst Engineering
Vera Ferreira
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 2013年12月28日 GMT-5 15:56
Hi, Thanks for your help!

But, i still need to know: How to export the topological matrix and coordinates?

regards

Vera
Hi, Thanks for your help! But, i still need to know: How to export the topological matrix and coordinates? regards Vera

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