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 - 4.3

Active discussions  |  Recent messages  |  Start a new discussion

Author Subject Views Replies Last Post
Announcement Announcement Now available: COMSOL 5.1 Update 2 168 0 2 weeks ago
Author Subject Views Replies Last Post
Marios Karaoulis Marios Karaoulis DC resistivity modeling
4.3 , 4.3a , Resistivity , Electrodes , 5 , Chemical Reaction Engineering , AC/DC Module , 5.1 , Geometry
10,258 39 19 hours ago
Jessica Jessica What is "Layer" in V4.1 and V4.2
4.3 , 5.1
2,397 3 20 hours ago
Ganesh Avhad Ganesh Avhad Electric field lines inside the conductor
AC/DC Module , 4.3
13 0 1 day ago
Karim Achouri Karim Achouri Bi-anisotropic medium
4.3 , RF Module , Materials and functions
10 0 2 days ago
Tony Peyton Tony Peyton Convergence plots
Solving , Results and visualization , 4.3 , 4.3a , 4.3b , LiveLink products , 4.4 , convergence , MATLAB
1,602 2 2 days ago
James Chinn James Chinn COMSOL version 4.4 floating potential boundary condition missing
4.4 , 4.3 , Physics , AC/DC Module , Batteries , Fuel Cells , Definitions and operators
188 8 2 days ago
Haoyu Wang Haoyu Wang Eigenfrequency shift due to thermal expansion
Structural Mechanics , Heat Transfer , Solving , 4.3
37 1 2 days ago
Vineeta Shukla Vineeta Shukla Capacitance calculation in COMSOL for series of capacitances
Fluid Flow , AC/DC Module , 4.3
19 0 4 days ago
Ashish Alexander Ashish Alexander Integral over a arbitrary path
RF Module , 4.3
40 2 4 days ago
Monika Pandey Monika Pandey Secondary current distribution
4.3 , Batteries
12 0 5 days ago
Osameh Ghazian Osameh Ghazian Using saved solution Comsol v4.1
Heat Transfer , 4.3 , Microfluidics , Structural Mechanics , 4.4 , 5.1
10,693 12 6 days ago
Daniel Atehortua Daniel Atehortua how to get rid of unrealistic offset in simulation
Acoustics Module , 4.3 , transient acoustic simulations
42 0 2 weeks ago
Vasanthan Devaraj Vasanthan Devaraj How-to : Transmission Spectra vs Wavelength
4.4 , Wavelength vs Transmission spectra , 4.3b , Wave Optics Module , 4.3a , 4.3 , 4.2a , 4.2 , RF Module
2,560 9 2 weeks ago
Daniel Atehortua Daniel Atehortua how to add attenuation in a transient acoustic pressure analysis
5 , transient acoustic pressure , 4.3 , Acoustics Module , attenuation
438 3 2 weeks ago
Krutarth Trivedi Krutarth Trivedi Potentian drop through electrolyte AND oxides - Expert Help Please!
electrolyte , potential , 4.3
3,657 17 2 weeks ago
Hitesh Vora Hitesh Vora Disk error while writing to temporary solution file
4.3 , 4.2a
3,419 4 3 weeks ago
Yatin  Kumar Yatin Kumar FBAR Temperature effects
Physics , MEMS , RF Module , 4.3 , simulation , temperature , FBAR
60 0 3 weeks ago
John Baldwin John Baldwin Colling of metallic cube in metallic box
4.3 , 4.4 , 5
60 0 3 weeks ago
Sam Bo Sam Bo Varying concentration on surface of a sphere
4.3 , Chemical Reaction Engineering
46 2 3 weeks ago
Ram Hey Ram Hey Difine Herschel-bulkley parameters
4.3a , 4.3 , 4.2a , 4.2 , Chemical Reaction Engineering , 4.1 , CFD , Microfluidics , Fluid Flow , MEMS , 4.0a , 3.5 , 3.5a , 4.0
3,574 2 3 weeks ago
Mainak Palit Mainak Palit Sessile droplet
4.4 , Solving , Fluid Flow , Microfluidics , 4.3 , 4.3a
1,432 6 4 weeks ago
Kramer Kramer Problem with transport of diluted species mass conservation
Chemical Engineering Module , Porous Media , CFD , Fluid Flow , mass conservation , membrane , 4.3 , 5 , transport of diluted species , 4.4
768 7 4 weeks ago
Praveen Priyaranjan Nayak Praveen Priyaranjan Nayak HOW TO FIND THE VIBRATION DISPLACEMENT PLOT AT THE RESONANT FREQUENCY OF A PIEZOELECTRIC MATERIAL
Acoustics Module , 4.3 , Structural Mechanics
131 2 4 weeks ago
Gabriel Caron Gabriel Caron Geometry variation within Time-Dependent solving.
4.3 , 4.3a , 4.3b , Geometry , Solving , 4.0a , Definitions and operators , CFD , 4.1 , 4.2 , 4.2a
16,336 24 1 month ago
Idan Chazan Idan Chazan Error: Cannot evaluate expression
4.3 , Heat Transfer , Fluid Flow
92 1 1 month ago

1 2 3 4 5 6 7 8 9 10
Rules and guidelines