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Active Discussions - Physics

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Author Subject Views Replies Last Post
Announcement Announcement Now available: COMSOL 5.3 Update 2 108 0 1 week ago
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Author Subject Views Replies Last Post
Sean Langelier Sean Langelier Acoustic Band Structure in 2d
5.1 , Structural Mechanics , Physics
17,494 38 5 days ago
Tsvetoslav Pavlov Tsvetoslav Pavlov Adding thermal expansion
Thermal expansion , Structural Mechanics , Heat Transfer , Physics , 5.2a
2,745 14 5 days ago
Madhura Gurjar Madhura Gurjar MHD
4.4 , Physics , CFD , Fluid Flow , AC/DC Module
610 3 1 week ago
Rajib MD Rajib MD How to solve the problem"Attempt to evaluate non-integral power of negative number. Function: ^"
4.4 , Materials and functions , Heat Transfer , Physics
2,974 2 2 weeks ago
Nico T Nico T Navier Stokes equation with periodic boundary?
Navier-Stokes , Physics
13,430 7 2 weeks ago
Kristian Tølbøl Sørensen Kristian Tølbøl Sørensen Problem: Oil Droplets Seem To Dissolve In Water (Two-Phase Flow, Level Set)
5.1 , 4.3a , 4.3 , Oil , Two Phase , focusing , hydrodynamic , droplet , level set , 4.2 , CFD , Microfluidics , Fluid Flow , Physics
13,253 17 2 weeks ago
uday uday Element killing during laser melting
4.2 , 4.1 , Structural Mechanics , Materials and functions , Heat Transfer , Physics , Mesh , 4.4
3,190 7 3 weeks ago
Joshua Biggs Joshua Biggs Moving Mesh with Solid Mechanics and Electrostatics
Physics , Solving , AC/DC Module , MEMS , Structural Mechanics
1,061 4 3 weeks ago
Chase Cox Chase Cox Specifying a rotating boundary condition
4.2 , CFD , Fluid Flow , Physics
8,085 12 3 weeks ago
Levon Mirzoyan Levon Mirzoyan PN optical modulator
Physics , Solving , Application Builder , 5.2 , Mesh , Results and visualization , CFD , AC/DC Module , Batteries , Acoustics Module , Structural Mechanics , RF Module
630 1 3 weeks ago
Min Liu Min Liu why do we have to add a dynamic viscosity to a type of solid material
Materials and functions , Physics , 5.1
1,688 4 3 weeks ago
Sebastian Heß Sebastian Heß Calculate surface area in which a specified temperature limit is exceeded
4.2 , Definitions and operators , Heat Transfer , Physics , Solving
3,617 4 4 weeks ago
Jurriaan Huisman Jurriaan Huisman Simple heat exchanger model error
Physics , Fluid Flow , Heat Transfer , 5.1 , Mesh , Geometry
622 5 4 weeks ago
Garrett Jeffries Garrett Jeffries Error: "Attempt to evaluate negative power of zero."
Definitions and operators , 5.2 , Physics
815 3 1 month ago
Stefan Schwarz Stefan Schwarz starting comsol with alternative mpi
4.2a , Installation , AC/DC Module , Physics , Solving
1,969 1 1 month ago
Jorge Concepcion Jorge Concepcion Navier-Stokes Simulation using Coefficient Form PDE
weak expression , Weak form , coefficient form , Physics , Fluid Flow , CFD , mass conservation , 5.0
4,973 16 1 month ago
OpticsLabPupil OpticsLabPupil How to generate Radially polarized light in wave optics module ?
Physics , 5.1 , Geometry , RF Module
1,601 15 2 months ago
COMSOL user2 COMSOL user2 Simple Question for Flow Rate
Microfluidics , Fluid Flow , MEMS , CFD , Earth Science Module , Porous Media , Physics
5,603 5 2 months ago
Bahar Bahar Floating Potential
4.2 , AC/DC Module , Definitions and operators , Physics , Solving
9,413 13 2 months ago
Dirk Oude Egbrink Dirk Oude Egbrink Magnetocaloric effect
5.0 , Materials and functions , Physics , AC/DC Module , magnetocaloric effect , MCE , PDE , ODE
1,033 1 2 months ago
 Mohsen Mohsen A magnet attached to an iron plate
Physics , AC/DC Module
943 3 2 months ago
Zena Yasser Zena Yasser Add hourly weather conditions data
5.2a , 5.2 , 5.1 , 5.0 , Materials and functions , Physics , Definitions and operators , Geometry , Heat Transfer , Ray Optics Module , Solving
4,264 2 2 months ago
Heleen Boeyaert Heleen Boeyaert modeling of stresses in a brace
Physics , Structural Mechanics
119 1 2 months ago
kyle91 kyle91 Joule Heating in Large Electromagnet
Physics , AC/DC Module , Heat Transfer , 5.2a
398 10 2 months ago
Scott F Scott F Weekly Test of Forum
5.2a , COMSOL , Physics , Solving , PDE module , drift-diffusion
251 1 2 months ago

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