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.
Dear experts, we have encountered a difficulty when using the Simlab three-phase model: It is quite difficult to understand from the manual what "smooth" and "sharp" in the Eulerian interface type model mean. Are they referring to the "level set" model? Or the Algebraic Eulerian method? Could you please provide the…
Hi everyone, thanks for your patience! I have performed measurements along the rotor axis (z-direction), where the sensor moved parallel to the rotor while maintaining a constant distance from its surface. I would now like to reproduce these measurements in a simulation. How can I evaluate the magnetic flux density at a…
I’m currently working on a soil direct shear test simulation in EDEM. I’d like to create a simulation setup similar to the typical laboratory direct shear test device (see attached image). Is there any example geometry or simulation file (e.g., dem file or STL/CAD file) for a direct shear test apparatus that I can refer to…
I previous had the student license on an old computer that no longer works and would like to move the license to a new computer. How do I deactivate the license without access to the old computer?
Hi, I would like to deactivate my student license registered on an old computer that is now broken and I cant access the computer anymore to activate it on my new computer. Thank you
I am working on simulation related to superconducting magnets. Has any one carried out co simulation with MATLAB. I need resistance value input to come from MATLAB at each time step in a RL circuit discharge. Thank you
Hello, I was wondering if the student edition license can be used on a linux machine? Thanks!
Good day, I hope this email finds you well. I am trying to run HyperStudy on the Purdue cluster (HPC) after installing the Linux version. However, I am unable to locate the executable file within the installation directory. Currently, my installation path is: 2025/Altair/hwdesktop/scripts/hst After several attempts to run,…
Hi, Could my license please be deactivated as i need to change my old device's data has already been wipped off and I need to reactivate it on th enew device. Thank you!
I’m having an issue with my PSIM Student Edition license. After formatting my computer, I no longer have access to my previous device to deactivate the license. As a result, I’m unable to complete the standard deactivation process. I kindly request your assistance in resetting or releasing the license so that I can…
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