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.

poisson equation

Posted 2022年5月17日 GMT-4 06:25 Electromagnetics, Studies & Solvers, Equation-Based Modeling Version 5.4 1 Reply

Kanupriya Varshney
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

By applying poisson equation in 2D axis symmetric, i have to multiply with some constant on right hand side and without it the solver is showing error like failed to find initial value. Why is it so?

1 Reply Last Post 2022年5月17日 GMT-4 14:53
Robert Koslover Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 3 years ago 2022年5月17日 GMT-4 14:53

Uncertain what is happening without seeing your model. I encourage you to post your .mph file to the forum so that others can examine it and offer their suggestions.

-------------------
Scientific Applications & Research Associates (SARA) Inc.
www.comsol.com/partners-consultants/certified-consultants/sara
Uncertain what is happening without seeing your model. I encourage you to post your .mph file to the forum so that others can examine it and offer their suggestions.

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