Add equation

Please login with a confirmed email address before reporting spam

Hello,

How I can define a new equation in comsol?

Thank you, Leila


1 Reply Last Post 06.06.2024, 12:51 GMT-4
Robert Koslover Certified Consultant

Please login with a confirmed email address before reporting spam

Posted: 6 months ago 06.06.2024, 12:51 GMT-4

What kind of new equation? E.g., a function of independent variables (such as temperature vs. time, imposed on a boundary) that is used during the finite element (FE) solving process? A post-processing (after the FE) operation to better plot or understand your results? An interpolation of imported data? Your own user-defined partial differential equation (pde) to use during the FE process, or...? There are many ways and purposes to equations that users can define in Comsol Multiphysics. If you ask a more specific question, you will get more useful advice.

-------------------
Scientific Applications & Research Associates (SARA) Inc.
www.comsol.com/partners-consultants/certified-consultants/sara
What *kind* of new equation? E.g., a function of independent variables (such as temperature vs. time, imposed on a boundary) that is used during the finite element (FE) solving process? A post-processing (after the FE) operation to better plot or understand your results? An interpolation of imported data? Your own user-defined partial differential equation (pde) to use during the FE process, or...? There are *many* ways and *purposes* to equations that users can define in Comsol Multiphysics. If you ask a more specific question, you will get more useful advice.

Reply

Please read the discussion forum rules before posting.

Please log in to post a reply.

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.