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 - Fluid Flow

Active discussions  |  Recent messages  |  Start a new discussion

Author Subject Views Replies Last Post
Announcement Announcement Now available: COMSOL 5.2a Update 1 125 0 1 week ago
Author Subject Views Replies Last Post
Amin Jahanbin Amin Jahanbin Thermal resistance in non-isothermal pipe flow (nipfl)
Physics , 4.4 , Heat Transfer , 5.2 , 5.1 , 5.0 , Geometry , Fluid Flow , Porous Media
267 1 22 hours ago
Rizwan Ur Rehman  Sagar Rizwan Ur Rehman Sagar Simulation of carbon atoms diffuse in amorphous media and collected at the interface
Materials and functions , Physics , Mesh , Solving , Results and visualization , Fluid Flow , Chemical Reaction Engineering , Porous Media
79 0 1 day ago
Zhengchao Wang Zhengchao Wang error when adding a velocity field to v flow battery model
5.0 , Fluid Flow , Batteries
51 0 5 days ago
Adrian Schiffer Adrian Schiffer Defining free space as domain
5.2a , Geometry , Heat Transfer , Fluid Flow
70 0 5 days ago
Sajiree Vaidya Sajiree Vaidya Need help in understanding how to develop Oscillatory flows inside a pipe
5.2 , CFD , Fluid Flow , FSI
50 0 7 days ago
Youngmin  Lee Youngmin Lee The gravity term in the two-phase Darcy's law (v.5.2a)
5.2a , Earth Science Module , Porous Media , Fluid Flow
55 0 1 week ago
Marian Mojoko Marian Mojoko Convergence of a huge model (10km) - bore hole heat echanger
5.2 , Fluid Flow , Heat Transfer
99 0 1 week ago
Sadd Shara Sadd Shara meshing 3d conjugate heat
5.1 , CFD , Fluid Flow , Mesh , Solving , Heat Transfer , Physics
124 0 1 week ago
Abhijit Rout Abhijit Rout Two phase flow using Level Set Interface
5.0 , Fluid Flow
48 0 1 week ago
Jopeth Ramis Jopeth Ramis Is there any possibility to model rotating porous media in comsol?
5.2a , 5.2 , CFD , Fluid Flow , Porous Media
73 0 2 weeks ago
Gurpreet Singh Sodhi Gurpreet Singh Sodhi Non-Convergence
4.3a , Fluid Flow , Heat Transfer
77 0 2 weeks ago
Hussein Sharadgah Hussein Sharadgah meshing
5.1 , CFD , Fluid Flow , Heat Transfer , Geometry , Mesh
105 0 2 weeks ago
Hussein Sharadgah Hussein Sharadgah laminr vs turbelent
5.1 , CFD , Fluid Flow , Mesh
157 3 2 weeks ago
Mahvash Afzal Mahvash Afzal Staggered grids
5.2 , Staggered mesh , Heat Transfer , Porous Media , Fluid Flow
75 0 2 weeks ago
琪斌 朱 琪斌 朱 serval questions of heat transfer in my project
5.0 , Geometry , Materials and functions , Physics , Fluid Flow , CFD , Porous Media , Heat Transfer , RF Module
330 1 2 weeks ago
Alen Stros Alen Stros Mixing of Water in a Flat Bottom Mixer
5.2a , CFD , Geometry , Fluid Flow
82 0 3 weeks ago
Ricardo Aguilar Ricardo Aguilar Trouble coupling heat transfer physics for both fluids and solids
Chemical Reaction Engineering , Structural Mechanics , Fluid Flow , Materials and functions , Heat Transfer , Physics , Solving , 5.1
22,138 30 3 weeks ago
Irina Makarenko Irina Makarenko Which interface choose for fluid flow with heat transfer
Fluid Flow , Heat Transfer
1,068 4 3 weeks ago
Seung Hui Kim Seung Hui Kim two phase laminar flow in 3d
two phase laminar flow , Mesh , Physics , CFD , Fluid Flow , Solving
252 3 3 weeks ago
Lee Kyunghun Lee Kyunghun Particle trajectory. it seems to be same velocity regardless of size of particle.
5.2 , 5.1 , 5.0 , CFD , Fluid Flow , Microfluidics , MEMS , Physics
121 0 3 weeks ago
Haoyu Shi Haoyu Shi internal variable porosity permeability
5.2a , Fluid Flow , Porous Media
96 2 3 weeks ago
Djones David Djones David Plot data to Export - Number of data points
Fluid Flow , Results , export plot
72 1 4 weeks ago
Pooja Tilak Pooja Tilak Continuous Casting
Fluid Flow , Heat Transfer
83 0 1 month ago
Renato Baldanzini Renato Baldanzini 3d Laminar Flow
4.4 , Fluid Flow
110 3 1 month ago
Florian Wirth Florian Wirth Weak contribution to levelset interface
Fluid Flow , Definitions and operators , Heat Transfer , Geometry , Physics
1,136 6 1 month ago

Rules and guidelines