Active discussions in the forum
Is that possible to group geometries just like group Definitions or parameters?
As I'm working to model a bridge system with all possible details. I got so many geometries (solids, edge, shell, etc) and it's a messy to organize or follow. Is there a way to categorize the geometries so that it can be easily... Read more »
Posted by Ivan Bartoli 8 hours ago
Reacting Flow in Porous Media Solution Error
I am trying to simulate the various aspects in 4 different studies: 1. Bulk flow through porous media (Brinkman Eq. - Stationary) 2. Particle Tracing (fpt - Using Study 1) 3. Constant concentration flow distribution (tds -... Read more »
Posted by Jesse Ahlquist 11 hours ago
Error "No such file or directory" when trying to solve a model via "comsol batch" command on linux
Hi Comsol Community, this is my first post on this forum, any feedback on how to better explain my request is very welcome :). I am running Comsol Multiphysics 5.4 on a remote machine via an SSH client; my workstation runs... Read more »
Posted by Sebastian R. 13 hours ago
Particle Tracing in a Microfluidic Flow
Hi, I'm trying to model Dean Flow in a spiral microchannel (100μm-50μm) for particle seperation. I would like to learn some tips for a microchannel in terms of boundary conditions, mesh convergence, studies... Read more »
Posted by Nazım Can Öner 17 hours ago
Drawing a triangular hole in a cuboid
How can I draw a triangular hole in a rectangular channel? I am currently creating a 2D workplane and after drawing the required geometry in 2D, I am using the difference option. But the triangular region is not being selected.... Read more »
Posted by Aashna Raj 17 hours ago
Contact and Deformation Problems about the Hyperelastic Seal
Hi, everyone Attached is a Word file about the details of my model as well as its simulating problem. Your help and suggestions are highly appreciated! Best wishes, Lyon Hum Read more »
Posted by Lyon Hum 19 hours ago
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COMSOL Blog
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