Active Discussions - Definitions and operators

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Announcement Announcement *Now Available* COMSOL Server for Running Simulation Apps 21 0 10 hours ago
Author Subject Views Replies Last Post
Priya  Pathak Priya Pathak matlab/comsol unit problem
Definitions and operators , Heat Transfer , Fluid Flow , 4.4 , LiveLink products
2,829 4 21 hours ago
Jing Wang Jing Wang define vector as input parameter
4.4 , Materials and functions , Definitions and operators
13 0 1 day ago
Thomas Bender Thomas Bender Virtual Work vs. Maxwell stress tensor
5 , AC/DC Module , Solving , Physics , Materials and functions , Definitions and operators
107 3 3 days ago
Daniyal Alam Daniyal Alam Choice between 2D and 3D simulation
CFD , Definitions and operators , Geometry , Fluid Flow , MEMS , Microfluidics
30 0 5 days ago
Richard Bee Richard Bee Sensitivity Analysis for a Parameter
parameter , sensitivity analysis , 4.2a , Definitions and operators
43 0 5 days ago
Nikolaos Chiotellis Nikolaos Chiotellis Inductive sheet impedance in transient simulation
Definitions and operators , RF Module , 4.4
114 1 6 days ago
Marwan Nafea Marwan Nafea Contradiction in COMSOL's Documents
4.4 , Definitions and operators , Physics , CFD , Fluid Flow , Microfluidics
112 4 7 days ago
Mattia Corradini Mattia Corradini Lamb wave in acustic module
4.4 , Definitions and operators , Acoustics Module
120 1 7 days ago
Peter Muller Peter Muller running integration of variable in time domain
running integration , time integration , Definitions and operators
125 5 1 week ago
敏 张 敏 张 how to update the coefficients of PDE based on the COMSOL calculation results of the previous step
Definitions and operators , PDE coefficient , time step , variable value of the previous timestep
51 0 1 week ago
Alhasan Hadi Alhasan Hadi Strain rate as an argument for an analytic function
4.4 , Materials and functions , Physics , Definitions and operators
35 0 1 week ago
Yang Yulong Yang Yulong Disk error while reading from temporary solution files
4.4 , CFD , Definitions and operators
3,450 5 1 week ago
Alain Glière Alain Glière Naming convention: coefficient form PDE
Definitions and operators , 4.2
1,572 1 2 weeks ago
Fabio Garofalo Fabio Garofalo matlab selection.set selects the wrong edges
LiveLink products , 4.4 , Definitions and operators , Geometry
50 0 2 weeks ago
Nils Ellendt Nils Ellendt Calculation of normal vectors on surface
Geometry , Mesh , Materials and functions , Definitions and operators
11,218 7 2 weeks ago
Christian Rivera Christian Rivera Coupling 2D and 0D problems
Definitions and operators , CFD , 4.4
51 1 2 weeks ago
Yinjie Ding Yinjie Ding change the thickness of the contour lines
Results and visualization , Definitions and operators , 4.2
549 3 2 weeks ago
Diana David Diana David Lorentz force calculation
4.3a , AC/DC Module , Definitions and operators
621 1 3 weeks ago
Evgeniia Edeleva Evgeniia Edeleva unexpected unit of input, derivative of analytic function
Definitions and operators , PDE , unit of input
57 0 3 weeks ago
MEHK MEHK Modelling nanotube
4.0 , Geometry , Heat Transfer , Definitions and operators , Structural Mechanics , 4.1 , 4.2 , Physics
7,346 7 3 weeks ago
Maximilian Schuer Maximilian Schuer Additional dependent variable laminar flow
Definitions and operators , Fluid Flow , CFD , 5
96 0 3 weeks ago
Yuexia Wu Yuexia Wu component coupling
Earth Science Module , Definitions and operators , Porous Media
76 1 4 weeks ago
Clément Dupont Clément Dupont Sources
Sources , Physics , 4.4 , Definitions and operators , Geometry
186 2 4 weeks ago
Florian Wirth Florian Wirth Weak contribution to levelset interface
Physics , Geometry , Heat Transfer , Definitions and operators , Fluid Flow
238 2 1 month ago
Jean-Philippe Regnard Jean-Philippe Regnard get area value
4.4 , LiveLink products , Geometry , Definitions and operators
91 0 1 month ago

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