Active Discussions - 4.2a

Active discussions  |  Recent messages  |  Start a new discussion

Author Subject Views Replies Last Post
Announcement Announcement Application Builder and COMSOL Server explained by Bill Vetterling 69 0 3 days ago
Author Subject Views Replies Last Post
Nikola Bralovic Nikola Bralovic Oscillating electric dipole source Comsol RF module
2D axisymmetric , 4.3a , 4.2a , RF Module
2,649 5 3 days ago
Ramgopal Balijepalli Ramgopal Balijepalli How to deal with Contact problems, Adhesion!!
4.3a , 4.2a , Adheison , Crack propagation , Contact mechanics , 4.1 , Structural Mechanics
10,088 17 1 week ago
Cemre Ariyurek Cemre Ariyurek Boundary Conditions in Solid Mechanics
solid mechanics , boundary conditions , 4.2a
175 0 2 weeks ago
Joo-Youp Lee Joo-Youp Lee Parameter estimation
Solving , 4.2a
1,169 2 2 weeks ago
Xiaoyi Yu Xiaoyi Yu A "Gloabl equation" problem
4.2a
5,700 12 2 weeks ago
Pu Pu Previously created model which runs perfectly with 4.2a can't be solved by 4.3a
4.3a , 4.2a
557 1 2 weeks ago
Abir Ghosh Abir Ghosh Using Level Set Two Phase Flow (tpf) for any Solid Material Module
4.2a , Structural Mechanics , Fluid Flow
803 1 2 weeks ago
Hasan Faraby Hasan Faraby Error: Failed to find a solution. Divergence of the linear iterations. Returned solution is not converged.
cantilever vibrating in fluid , 4.2a
3,843 3 2 weeks ago
Marvin Farrell Marvin Farrell Eigen-frequency analysis of metal grating
RF Module , 4.2a , 4.3
4,649 15 3 weeks ago
Francois Gregoire Francois Gregoire How to loop simulations in Comsol 4.2a with Matlab
LiveLink products , 4.2a
11,644 24 3 weeks ago
Micke Malmström Micke Malmström Can we start an open source materials library database?
5 , 4.2 , 4.1 , 4 , 4.4 , 4.3 , 4.3b , 4.3a , 4.2a , 4.0a , Material library
838 2 3 weeks ago
Ruben Brink Ruben Brink Inverse heat transfer problem
inverse heat transfer , Plate impingement , 4.2a , inverse , Heat Transfer , inverse heat transfer
1,734 5 4 weeks ago
Amro Elshurafa Amro Elshurafa Pull In Example Provided in the Model Library
MEMS , 4.2a , 4.4
2,921 8 4 weeks ago
Izidor Sabotin Izidor Sabotin Releasing a particle at arbitrary point of the inlet surface
4.4 , 4.2a , CFD , Fluid Flow , Particle Tracing Module
1,548 2 1 month ago
Erik Bauch Erik Bauch Eigenfrequency seems right, but displacement units are totally wrong.
4.1 , 4.2 , frequency analysis , displacement , deformation , Magnitude , Structural Mechanics , 4.4 , 4.3b , 4.3a , 4.3 , MEMS , 4.2a
4,171 14 1 month ago
Jiajun Ji Jiajun Ji How to set a material's density is anisotropic ?
Acoustics Module , Materials and functions , 4.2 , 4.2a
3,764 11 1 month ago
George Roberts George Roberts Two-axis, compound pendulum.
4.2a , Physics
191 0 1 month ago
Paolo Tricerri Paolo Tricerri Definition of the First Piola-Kirchoff tensor
Structural Mechanics Module , 4.2a , Neo-Hookean
2,130 5 1 month ago
Kartiek Agarwal Kartiek Agarwal Coefficient Form PDE and periodic boundary conditions
4.3b , 4.3a , 4.2a , 4.2 , Phononic crystal , PBC , Coefficient form PDE , 4.0a , 4.3 , 4.4
7,726 10 1 month ago
Harkirat Bansal Harkirat Bansal Recoverable error in residual, but solver could not recover.
Materials and functions , 4.3 , residual , error messages , solver , Solving , 4.2a , 4.4
5,161 8 2 months ago
Chris Nadovich Chris Nadovich Simple Geometry Question
Geometry , 4.2a , 5
4,639 12 2 months ago
Huafeng Liu Huafeng Liu Will change relative tolerance results in quite different results?
MEMS , Structural Mechanics , relative tolerance , 4.2a , 4.3 , relative error
6,109 4 2 months ago
Andrew Prudil Andrew Prudil "Time derivative only allowed with respect to mesh time." New error message in Comsol 4.2a
4.2 , 4.2a , 4.4
3,160 4 2 months ago
Mohit Janoiya Mohit Janoiya Geometry Addition With Time-Dependent Solving
4.2a , Heat Transfer , Geometry
1,417 2 3 months ago
Richard Bee Richard Bee Sensitivity Analysis for a Parameter
parameter , sensitivity analysis , 4.2a , Definitions and operators
206 0 3 months ago

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