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Active Discussions - Definitions and operators

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Author Subject Views Replies Last Post
Announcement Announcement Now available: COMSOL 5.1 Update 2 443 0 1 month ago
Author Subject Views Replies Last Post
Chris Nadovich Chris Nadovich Can't use parameter as frequency in boundary mode analysis
Definitions and operators , 5
40 1 20 hours ago
Ash Smith Ash Smith Solving a coupled system of convection-diffusion equation
4.4 , Mesh , 5.1 , Definitions and operators , Application Builder , Solving , 5 , Physics
27 2 1 day ago
Gabriel Caron Gabriel Caron Geometry variation within Time-Dependent solving.
4.2a , 4.2 , 4.1 , CFD , Definitions and operators , 4.0a , Solving , Geometry , 4.3b , 4.3a , 4.3
16,675 25 2 days ago
Daniel Lurcock Daniel Lurcock Reusing solution displacements - should be easy... help please!
5 , Structural Mechanics , Acoustics Module , Definitions and operators
59 7 4 days ago
Anna Rubin Anna Rubin Simulating strain due to lattice mismatch
5 , Physics , Mesh , Structural Mechanics , Definitions and operators
14 0 4 days ago
Christophe Pera Christophe Pera withsol in PDE throws error
LiveLink products , Solving , 5 , Definitions and operators
39 1 7 days ago
Dileep K Dileep K Velocity reinitialization in particle tracing module
5.1 , Definitions and operators
14 0 1 week ago
Dileep K Dileep K Reg. dest function in particle tracing module
5.1 , Definitions and operators , Solving
12 0 1 week ago
Peter Muller Peter Muller running integration of variable in time domain
Definitions and operators , running integration , time integration
398 8 1 week ago
Weijie Mai Weijie Mai Spatial derivative of a field variable
Definitions and operators , 5.1
25 0 1 week ago
Anthony Paolero Anthony Paolero Missing Terminal Boundary Condition
Physics , Definitions and operators , 5.1
42 1 2 weeks ago
Ash Smith Ash Smith (HELP!!!) Integration coupling variables problem
4.4 , 5.1 , 3.5a , Definitions and operators , Physics , Solving
242 3 2 weeks ago
Yifei Liu Yifei Liu question about displacement u, v, w on a 3 points defined cut plane
Geometry , Definitions and operators , Post Processing , Structural Mechanics , Results and visualization
87 0 2 weeks ago
Ashan Senevirathne Ashan Senevirathne Heaviside function Comsol
Physics , Materials and functions , 5.1 , Definitions and operators , Geometry , Solving , 4.4 , 5
140 8 2 weeks ago
Marco Porcel Marco Porcel Livelink Matlab. Running processed data back to comsol
LiveLink products , Materials and functions , 4.4 , Solving , Definitions and operators
72 0 3 weeks ago
Dileep K Dileep K How to assign charge for a particle in mathematical particle tracing
5.1 , Definitions and operators , Materials and functions
46 0 3 weeks ago
Maciej Nowakowski Maciej Nowakowski Random function in distribution material properties
5.1 , Porous Media , 4.4 , Materials and functions , Structural Mechanics , Definitions and operators
387 2 3 weeks ago
Dileep K Dileep K Velocity reinitialization in particle tracing module
5 , Physics , Materials and functions , Definitions and operators , Solving
64 2 3 weeks ago
Surjendu Surjendu problem in boilling of water... need help
CFD , Fluid Flow , Application Builder , Heat Transfer Module , Definitions and operators , Solving
42 0 3 weeks ago
Valerio Marra Valerio Marra *Now Available* COMSOL Multiphysics 5.1
Fluid Flow , Results and visualization , Materials and functions , 5.1 , comsol multiphysics , COMSOL Server , simulation apps , Definitions and operators
1,538 6 3 weeks ago
Lukas Chvatal Lukas Chvatal RF field - initial value - comsol 4.1
4.1 , RF Module , Fluid Flow , Definitions and operators
5,005 6 3 weeks ago
Mehdi Amiri Mehdi Amiri Impose a condition on the dependent variable within the domain_Transient problem
transient , coefficient from PDE , 5.1 , Definitions and operators , set criterion
25 0 3 weeks ago
Leo Mechelle Leo Mechelle Problem with general extrusion
Definitions and operators , 4.4
44 1 3 weeks ago
Bastien Sailler Bastien Sailler Deformed geometry at each time-step, if a condition is observed
4.4 , Definitions and operators , Geometry , Solving , Mesh
52 0 4 weeks ago
Aytac Aytac gradient of a surface property along the surface
5.1 , Physics , Solving , Definitions and operators , Geometry , Results and visualization , Materials and functions
46 0 4 weeks ago

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