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Active Discussions - 4.2a

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Author Subject Views Replies Last Post
Announcement Announcement Now available: COMSOL 5.2a Update 3 156 0 2 weeks ago
Author Subject Views Replies Last Post
Xiaoyi Yu Xiaoyi Yu Out of memory during assembly BUT the mesh number is just 3608
4.2a , 4.1 , Mesh , Solving , 5.2a
8,244 10 2 weeks ago
Abbie Abbie weak constraint or pointwise constraint
4.2a , Fluid Flow , Solving
5,587 6 2 weeks 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
935 1 3 weeks 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
269 0 3 weeks ago
Bahar Bahar Piezoresistive modeling
4.2a , 4.2 , MEMS , AC/DC Module , Definitions and operators , 3.5 , 3.5a , Physics , Solving
5,770 11 3 weeks 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
177 0 3 weeks ago
Krish Krish Results
4.2a , 5.2
85 1 4 weeks 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
885 2 4 weeks 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
344 0 1 month ago
Huang Fumin Huang Fumin what is wrong with the ALE
4.2a , LiveLink products , Heat Transfer , Solving
3,530 7 1 month ago
Xiaowei Li Xiaowei Li why the scattering cross section calculation result is negative?
scattering cross section , 4.2a , RF Module , 5.2
1,200 1 1 month 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
9,034 20 1 month ago
Lili Hauzer Lili Hauzer Inlet stream under an angle
4.2a , Fluid Flow , Geometry , Solving
166 2 2 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
3,341 8 3 months ago
Akmal Akmal Hysteresis Losses on synchron motor
4.2a , AC/DC Module , 5.2
10,987 13 3 months ago
Hassan Kiani Hassan Kiani Error selecting geometric objects after Boolean operations
4.2a , Geometry
130 0 4 months ago
Sayed Parvez Sayed Parvez gradient of a vector
4.2a , AC/DC Module
229 2 4 months ago
Hassan Kiani Hassan Kiani Error with domain selection
4.2a , Geometry
143 0 4 months ago
Wan Kuang Wan Kuang Import Matlab m-file back to COMSOL
4.2a , MATLAB
18,725 8 4 months ago
Krish Krish Heat transfer in solids coupled with Transport of diluted species
4.2a , Heat Transfer
179 2 5 months ago
J J Scaled variables
4.2a , Solving
2,389 3 5 months ago
Wesley  Doorsamy Wesley Doorsamy Coupling magnetic field (no current) with solid state BH curve
4.2a , Structural Mechanics , Solving , Physics , AC/DC Module
2,447 2 5 months ago
Thomas Nitsche Thomas Nitsche Cylindrical System in Moving Mesh
4.2a , Mesh , Fluid Flow
165 0 5 months ago
Yue Wu Yue Wu Particle tracing module, How to calculate partical concentration
4.2a , partical tracing , Fluid Flow , partical concentration
1,244 1 5 months ago
Deepika Konakanchi Deepika Konakanchi Challenges in creating a periodic function
4.2a , Definitions and operators , 5.1 , CFD , Fluid Flow
1,584 1 5 months ago

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