A place to ask questions about Altair products or solutions and receive help from community members or Altair employees. Don't forget to tag with the product/topic related to your question. Once you receive a satisfactory answer on your question, kindly mark your answers as "Accepted" so it can help others with similar problems.
I can't see or change fatigue parameters of a material loaded in my database even if my current solution is a fatigue solution
What is the precise definition of the rotation method used for Meta particles in EDEM? I have attempted to determine the defined rotation method through various tests, but I have been unable to figure it out. It seems certain that it is not using the Rodrigues rotation vector method. It appears to be either an Euler angle…
Hey all! I'm doing an assignment for a FEM course in my university. The scenario has a beam in the x-axis and a moment applied in the negative y-axis at the beam tip. The issue is that the beam does not deflect as expected. Instead of the tip bending upwards, the middle of the beam starts moving upwards and then backwards…
Altair slc drop down to powershell and programatically add and execute an excel macro Problem: Add macro to existing excell workbook and execute macro to sum column E(weight) Too long to post to a list, see github…
I am currently using the morph function to write a script, but I’ve found that when using “by box” or “by cylinder,” I’m unable to select the handles based on their positions. If I want to select handles or domains by location, what are the common or recommended methods to do so? "by box" x0 y0 z0 x1 y1 z1 syst location…
Hi Altair Team, I am trying to activate my PSIM Student License on my new laptop, but I get the error: "This license was already activated using different hostids". I cannot deactivate it from the old laptop because I do not have access to it anymore (it is broken/gone). Please reset my license key so I can use it on my…
I have run an Optimization exercise and now would like to export the Results to Excel. I don't see any "export" buttons, and copy/paste loses headers and green "FEASIBLE" highlighting. Is it not possible to export this table as .xlsx?
Hello Altair Support Team, I want to perform a vehicle AC duct simulation, but I am facing an issue where the software crashes after starting the CFD meshing process. I have tried multiple iterations, but the software continues to crash. When I separate the HVAC unit and duct geometries, the volume mesh completes…
Hello, I am using the Altair Student Edition license. I followed all instructions from the official Altair Student page: Registered and verified my academic email Generated the activation key Installed HWDesktop 2025.1 Installed HWsolvers 2025.1 Activated the license successfully using Altair License Utility HyperMesh…
https://us.v-cdn.net/6038102/uploads/IY7KXD5G566F/crashtube-20mm.hm Hello, I have a problem regarding PhysicsAI. I have a crash tube model that is being deformed, and I would like it to generate reasonably reliable predictions for varying radii and impact velocities. I created a dataset with different radii and, for each…
There's a wealth of content waiting for you to explore! Need support or have a question? Login or join our community.