# Discussion Forum

COMSOL provides the Discussion Forum for the benefit of our user community to share ideas with each other, and for open discussion on topics that are of interest to the COMSOL Multiphysics user base.

While COMSOL employees may occasionally participate in Discussion Forum discussions, their contributions to a specific topic or technical question may not be as comprehensive as a response to a support request handled through COMSOL's support process.

All of COMSOL's on-subscription customers are welcome to submit their questions via: www.comsol.com/support to be addressed individually by the COMSOL Technical Support Team.

## Active Discussions - PDE, PDE;

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Subject Views Replies Last Post
Implementing Periodic Boundary Conditions in Coefficient Form Boundary PDEs
540 4 3 days ago
Magnetocaloric effect
1,213 1 3 months ago
Coupled PDE with time varying boundary condition 64 0 4 months ago
Second and mixed derivatives in Coefficient Form PDE 115 0 5 months ago
Solving a PDE in a volume (3D) coupled with a PDE on it's surface (2D) 260 0 9 months ago
How to rotate the structure object with PDE method 76 0 10 months ago
PDE coefficient form, two variables with different units 365 1 1 years ago
Zero flux 1 in Coefficient form pde 202 0 1 years ago
implementing the general form of heat equation. 399 0 1 years ago
Weak form for 2-D elasticity 3,741 6 1 years ago
Solve 2D Euler equations by using general PDE (g) 751 2 1 years ago
Need help to input partial derivatives in Dirichlet Boundary Condition 258 0 1 years ago
Self-consistent SchrÃ¶dinger-Poisson - Comsol 343 0 1 years ago
Urgent research problem: How to solve PDE systems( 2 PDEs 2 unknown u1,u2 coupled in 2 PDEs) in Comsol 4.0???? 12,813 18 1 years ago
PDE Coefficient Form: how to introduce the h matrix? 476 0 1 years ago
Boundary Layer Flow Over a Moving Plate 335 0 1 years ago
How to build own 1-D semiconductor model? 372 0 1 years ago
Solving coupled ODEs error 482 0 2 yearss ago
Implementation of PDEs with two dependent variables 627 0 2 yearss ago
How to define an Analytic Function for calculating the current density 1,247 1 2 yearss ago
Integration coupling variables PDE, HELP!! 409 0 2 yearss ago
Electrostatics boundary condition in PDE form 609 0 2 yearss ago
How to Write 2D diffusive wave equation in PDE form 359 0 2 yearss ago
PDE with 2 variables 517 1 2 yearss ago