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Active Discussions - Solving

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Author Subject Views Replies Last Post
Announcement Announcement Now available: COMSOL 5.1 Update 2 450 0 2 months ago
Author Subject Views Replies Last Post
Alexander Hartmann Alexander Hartmann Very big difference in the results between direct and iterative solvers.
Solving , Mesh , AC/DC Module
59 2 5 hours ago
Thomas Bender Thomas Bender Time-Dependent Modal with short initial impulse
Structural Mechanics , Solving , 5
141 15 7 hours ago
Noa Kezurer Noa Kezurer creating a pulse train
Materials and functions , Solving , 4.4
23 1 22 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
30 2 3 days ago
Dimitrios Papaioannou Dimitrios Papaioannou Thermal simulations: watt per second.
5.1 , Materials and functions , Solving , Heat Transfer
43 3 3 days ago
Hanbin Jr Wang Hanbin Jr Wang duplicate parameters/variable names
FSI , 4.4 , CFD , Fluid Flow , Solving , Structural Mechanics
19 0 4 days 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
16,708 25 4 days ago
Mrunal Parekh Mrunal Parekh Grain growth in copper during heating cycle
Materials and functions , Physics , Solving , Chemical Reaction Engineering , Porous Media , Structural Mechanics
11 0 4 days ago
Giada Prova Giada Prova Setting pressure
5 , CFD , Physics , Solving , Results and visualization , Fluid Flow , Mesh
45 2 5 days ago
Jianyuf  Miao Jianyuf Miao About conservative flux convection coefficient
Solving , Materials and functions , 4.4 , AC/DC Module , Microfluidics
21 0 5 days ago
Zoltán Pásztory Zoltán Pásztory COMSOL Multiphysics performance on 4p Opteron system
Structural Mechanics , Solving , 5
351 11 6 days ago
Beril Akin Beril Akin merging parametric sweep iteration solution, dependent variables doesn't work? Any idea?
5 , Results and visualization , Solving
15 0 7 days ago
Jack Gartlan Jack Gartlan Variable Dependent Parametric Sweep
parametric sweep , Results and visualization , Solving , Materials and functions , Geometry , 5
18 0 1 week ago
Nikita Kondratiev Nikita Kondratiev Eigenvalues from different study steps
4.3b , 4.4 , Solving , Results and visualization
503 6 1 week ago
Emanuele Trisolini Emanuele Trisolini Coupling Solid-Beam in a Time-dependent simulation
Coupling , solid , beam , Time-dependent , load , solver , 4.4 , Solving , Structural Mechanics
493 1 1 week ago
Christophe Pera Christophe Pera withsol in PDE throws error
LiveLink products , Solving , 5 , Definitions and operators
41 1 1 week ago
Hakan Tarık Meriç Hakan Tarık Meriç İmplementing a (heat) equation on COMSOL
5 , Heat Transfer , Physics , Solving
23 0 1 week ago
Giovanni Talei Franzesi Giovanni Talei Franzesi cardiovascular stent crimping (and expansion)
5.1 , Mesh , Structural Mechanics , nonlinear , Nonlinear Structural Materials Module , Solving
23 0 2 weeks ago
Jack Gartlan Jack Gartlan Parametric Sweep over parameter dependent range
parametric sweep , Solving , 5
18 1 2 weeks ago
Dileep K Dileep K Reg. dest function in particle tracing module
5.1 , Definitions and operators , Solving
12 0 2 weeks ago
Nemanja Lekic Nemanja Lekic Plotting unit length as a function of the angle of incidence
RF Module , Solving
20 0 2 weeks ago
Ash Smith Ash Smith (HELP!!!) Integration coupling variables problem
4.4 , 5.1 , 3.5a , Definitions and operators , Physics , Solving
247 3 2 weeks ago
Homeland Homeland How to deal with the flow field and get the pressure drop in magnetorheological fluid valve mode?
CFD , Fluid Flow , AC/DC Module , Solving
63 0 2 weeks ago
Juan Guzman Juan Guzman Goal seek function?
Solving , Results and visualization
40 0 3 weeks ago
Ashan Senevirathne Ashan Senevirathne Heaviside function Comsol
Physics , Materials and functions , 5.1 , Definitions and operators , Geometry , Solving , 4.4 , 5
146 8 3 weeks ago

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