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.

Using COMSOL for Meshing and Solving of Specific Element

Please login with a confirmed email address before reporting spam

Dear Colleagues,

I am new to COMSOL and have very basic question.
I am working of flow and stress in porous media. As part of my research, I will develop an element with specific degree of freedoms at nodes (corner and centric nodes), say fluid velocity, displacement, and fluid pressure (u-v-p formulation).

I was wondering if it is possible to write the element in the MATLAB (I'm mean K, C, and F matrix of of finite element) and use the COMSOL as preprocessor (for meshing and boundary conditions), and also solver. Something like what is done by UEL and UMAT for ABAQUS.

Best Regards,
Sina

0 Replies Last Post Apr 30, 2015, 3:35 p.m. EDT
COMSOL Moderator

Hello Sina Amini Niaki

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

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.