Discussion Forum

New Discussion

New Discussion

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.

relative permeability as a function of temperature and magnetic field in induction heating
read

0 Replies 1115 Views

Adeel Ikram posted 1 decade ago Jan 31, 2014, 9:08 a.m. EST
Error on convergence plot versus Relative Error
read

1 Replies 3179 Views

Studies & Solvers Peter Volpe posted 1 decade ago Jan 28, 2014, 7:12 p.m. EST reply 1 decade ago on Jan 31, 2014, 8:58 a.m. EST by Henrik Sönnerlind
MEMS RESONATOR 3D: Failed to find a solution. In segregated group 3: Divergence of the linear iterations. There was an error message from the linear solver. Very ill-conditioned preconditioner. The relative residual is more than 1000 times larger than the
read

0 Replies 1688 Views

Version 4.3b MEMS & Nanotechnology RF & Microwave Engineering MEMS & Piezoelectric Devices Geometry Mesh Modeling Tools & Definitions Parameters, Variables, & Functions Studies & Solvers Mariazel Maqueda posted 1 decade ago Jan 31, 2014, 5:47 a.m. EST
HELP!!! how to find stress matrix of a 2D rectangle of Gallium Nitride
read

0 Replies 486 Views

Version 4.3 Geometry Materials Modeling Tools & Definitions Parameters, Variables, & Functions Tang Waiho posted 1 decade ago Jan 31, 2014, 5:16 a.m. EST
Electric Displacement Field due to mechanical stress after cooldown
read

0 Replies 803 Views

Version 4.3a Version 4.4 Geometry Mesh Studies & Solvers Structural Mechanics Andre Müller posted 1 decade ago Jan 31, 2014, 2:36 a.m. EST
Inner boundaries in Coeff-form PDEs
read

0 Replies 193 Views

Brian Geist posted 1 decade ago Jan 30, 2014, 6:19 p.m. EST
Undefined value error
read

0 Replies 403 Views

Version 4.4 Dmitry Moiseev posted 1 decade ago Jan 30, 2014, 12:51 p.m. EST
plot geometry including a specified dataset (cutline)
read

0 Replies 941 Views

Version 4.3a Interfacing Geometry Results & Visualization Sabine posted 1 decade ago Jan 30, 2014, 10:23 a.m. EST
COMSOL 4.4 Update 1 is now available
read

0 Replies 1232 Views

Version 4.4 Installation & License Management Valerio Marra posted 1 decade ago Jan 30, 2014, 8:44 a.m. EST
Problem with exponents in Comsol 4.4
read

1 Replies 3145 Views

Version 4.4 Chemical Reaction Engineering Unai De La Torre posted 1 decade ago Jan 30, 2014, 4:21 a.m. EST reply 1 decade ago on Jan 30, 2014, 7:17 a.m. EST by Tero Hietanen

First

Previous

23331–23340 of 37704

Next

Last