COMSOL provides the Discussion Forum for the benefit of our user community to share ideas with each other, and for open discussion on topics that are of interest to the COMSOL Multiphysics user base.

While COMSOL employees may occasionally participate in Discussion Forum discussions, their contributions to a specific topic or technical question may not be as comprehensive as a response to a support request handled through COMSOL's support process.

All of COMSOL's on-subscription customers are welcome to submit their questions via: www.comsol.com/support to be addressed individually by the COMSOL Technical Support Team.

Active Discussions - 4.2a

Active discussions  |  Recent messages  |  Start a new discussion

Author Subject Views Replies Last Post
Announcement Announcement Now available: COMSOL 5.2a Update 3 615 0 2 months ago
Author Subject Views Replies Last Post
Hadi Hei Hadi Hei Hall Effect Sensor
4.2a , AC/DC Module , 5.2a , hall effect
2,010 7 5 days ago
Md Nurul Anwar  Tarek Md Nurul Anwar Tarek How to couple two different physics
ac , AC/DC Module , Heat Transfer Module , 4.2a
69 0 5 days ago
Elizabeth Walker Elizabeth Walker Question about Permeability Units
4.2a , Microfluidics , Porous Media , Permeability , literature values
488 2 3 weeks ago
Delwar Delwar Radially Polarized Piezoelectric Transducer
4.2a , 4.2 , 4.1 , 5.2
1,343 1 3 weeks ago
uday uday About Fixed constraint
4.2a , 4.2 , 4.1 , Structural Mechanics , Materials and functions , 5.0
1,871 2 4 weeks ago
Yannick Yannick Automatic data export with parametric sweep
4.2a , Definitions and operators , Results and visualization , 5.2a
2,627 3 4 weeks ago
Christian Kelb Christian Kelb Conversion of parametric surface to solid
4.2a , Geometry , 5.2
5,792 6 4 weeks ago
Andrea Antonello Andrea Antonello Electrode modeling - diffusion
4.2a , Chemical Reaction Engineering , Microfluidics , Definitions and operators , Physics , Solving
1,771 2 1 month ago
Xiaoyi Yu Xiaoyi Yu Out of memory during assembly BUT the mesh number is just 3608
4.2a , 4.1 , Mesh , Solving , 5.2a
8,397 10 2 months ago
Abbie Abbie weak constraint or pointwise constraint
4.2a , Fluid Flow , Solving
5,778 6 2 months ago
Peijun Guo Peijun Guo Does Far-Field Calculation with 2-D Fluoquet Boundary Condition make any sense?
4.2a , far-field calculation , RF Module
963 1 2 months ago
Sachet Kunwar Sachet Kunwar Using two computers to solve CFD
CFD Module , 5.2 , 3.5a , 5.1 , 5.0 , 4.4 , 4.3b , 4.3a , 4.2 , 4.0a , 4.3 , 4.2a , 4.1 , 4.0 , 5.2a
469 0 2 months ago
Bahar Bahar Piezoresistive modeling
4.2a , 4.2 , MEMS , AC/DC Module , Definitions and operators , 3.5 , 3.5a , Physics , Solving
5,899 11 2 months ago
Sachet Kunwar Sachet Kunwar k and epsilon default values
CFD simulation , 5.2 , 5.1 , 5.0 , 4.4 , 4.3b , 4.3a , 4.3 , 4.2a , 4.2
294 0 2 months ago
Krish Krish Results
4.2a , 5.2
106 1 2 months ago
Ying Zhang Ying Zhang how to model 128 Y cut LiNbO3 ( piezoelectric material ) in a 2-D domain
4.2a , Acoustics Module , 4.4 , 5.1
929 2 2 months ago
Shereen Saju Shereen Saju Force between two magnetic field
AC/DC Module , Physics , MEMS , 4.4 , 4.3b , 4.3a , 4.3 , 4.2a , 4.2 , 4.1 , 4.0a , 4.0 , 3.5a
487 0 3 months ago
Huang Fumin Huang Fumin what is wrong with the ALE
4.2a , LiveLink products , Heat Transfer , Solving
3,666 7 3 months ago
Xiaowei Li Xiaowei Li why the scattering cross section calculation result is negative?
scattering cross section , 4.2a , RF Module , 5.2
1,246 1 3 months ago
Johan Gustafsson Johan Gustafsson Specifying a demagnetization curve of a permanent magnet
5.1 , 5.0 , 4.3b , magnetic , 4.2a , hysteresis , AC/DC Module
9,220 20 3 months ago
Lili Hauzer Lili Hauzer Inlet stream under an angle
4.2a , Fluid Flow , Geometry , Solving
182 2 3 months ago
Ting-Wei Liu Ting-Wei Liu What's the formulation of "mechanical energy flux" in COMSOL?
4.3 , 4.2a , 4.2 , Structural Mechanics , Results and visualization
3,460 8 5 months ago
Akmal Akmal Hysteresis Losses on synchron motor
4.2a , AC/DC Module , 5.2
11,084 13 5 months ago
Hassan Kiani Hassan Kiani Error selecting geometric objects after Boolean operations
4.2a , Geometry
143 0 6 months ago
Sayed Parvez Sayed Parvez gradient of a vector
4.2a , AC/DC Module
266 2 6 months ago

Rules and guidelines