Active Discussions - 4.4

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Author Subject Views Replies Last Post
Announcement Announcement *Now Available* COMSOL Server for Running Simulation Apps 232 0 1 month ago
Author Subject Views Replies Last Post
John Houlihan John Houlihan COMSOL crashes when computing
Materials and functions , Results and visualization , Solving , 4.4 , Physics , Mesh
10 1 28 minutes ago
Shirley Long Shirley Long How to use COMSOL to solve problems with dimensionless time and distance but not conventional t and x???
4.4
38 6 30 minutes ago
MuRGMac MuRGMac 2D Axisymmetric and 2D simulation of permanent magnet
4.4 , 5 , Physics , Solving , AC/DC Module
25 2 51 minutes ago
Izidor Sabotin Izidor Sabotin Releasing a particle at arbitrary point of the inlet surface
Particle Tracing Module , Fluid Flow , CFD , 4.2a , 4.4
1,198 1 2 hours 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
3,072 14 9 hours ago
TaeKen Kim TaeKen Kim Single-turn coil gap feed problem
AC/DC Module , 4.4 , Solving
16 1 10 hours ago
TKint TKint Modeling of diffusion
4.4
10 0 17 hours ago
Pekka Peljo Pekka Peljo Laminar flow without outlet (mixing with sliding wall) does not find solution
Solving , Fluid Flow , 4.4
416 3 19 hours ago
Mehdi Jafari Mehdi Jafari Nonlinear to linear
Heat Transfer , 4.4 , Solving , thermal-mechanical
16 0 19 hours ago
Mehdi Jafari Mehdi Jafari Transferring temperature data to next analysis
Heat Transfer , Solving , Physics , thermal-electrical , thermal-mechanical , Coupled , 4.4
18 0 20 hours ago
Shirley Long Shirley Long How to draw ID picture of one point???
4.4
28 2 20 hours ago
Andrea Mutti Andrea Mutti Search for modes around... in Mode Analysis (RF module)
RF Module , 4.4
251 3 22 hours ago
Arun Prasad Arun Prasad Applying AC source
AC/DC Module , MEMS , 4.4 , Materials and functions
20 0 2 days ago
John Houlihan John Houlihan COMSOL closes when trying to compute
4.4 , Solving , Mesh , Results and visualization
33 0 2 days ago
Sebastien Murphy Sebastien Murphy Material colors
5 , AC/DC Module , 4.4 , Materials and functions
258 8 2 days ago
Di Cheng Di Cheng how many boundary condition should be imposed on spatially first order differential equation in comsol?
Solving , Physics , Definitions and operators , 4.4
40 1 3 days ago
helena helena Problems with far-field calculation in diffraction grating simulation
Wave Optics Module , 4.4 , 4.3 , RF Module
3,374 5 4 days ago
Fradrik  Ranjitkumar Fradrik Ranjitkumar How to convert a imported line segment into solid object?
Definitions and operators , 4.4 , Geometry
25 0 4 days ago
Gulsah Ozisik Gulsah Ozisik Undefined value found in the equation residual vector.
Acoustics Module , Solving , 4.4 , Structural Mechanics , Definitions and operators
8,044 8 4 days ago
Rayudu Nithin Rayudu Nithin modeling of spheres in comsol
4.4
41 0 4 days ago
Rui  Silva Rui Silva Gaussian Distribution of Particle Size
CFD , Solving , 4.4 , 4.3b
302 1 4 days ago
Miao Meng Miao Meng Piezoelectric Impedance Plot
piezoelectric , Structural Mechanics Module , 4.4
25 0 4 days ago
Oak Yannapol Oak Yannapol "Clogging effect" in particle tracing for laminar flow
4.4 , FSI , Fluid Flow , CFD , Particle Tracing Module
22 0 5 days ago
Basky Basky Thermal stress analysis
Structural Mechanics , Heat Transfer , 4.4
52 1 5 days ago
Sidney Wilson Sidney Wilson how to make a geometry move along in a circle
Fluid Flow , angular velocity , 5 , 4.4 , Fluid Flow
32 0 5 days ago

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