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.
Description: Hello, I'm doing the Tutorial: Inductance Computation (6 Magnetostatic Non-linear case) (with my own geometry, everything else is the same as in the tutorial) There are 3 ways described to compute the inductance. Linear Inductance Energy Inductance Local Inductance For some reason my Flux crashes every time…
Hello. I had to use PSIM for some classes last year, and my one year student license period hasn't yet expired. Since then, my computer broke and I had to get a new one. Now, I can't activate it on the new one, and can't remove it from the first one. Does anyone know how to fix this?
Good morning. I have recently created a student account, but when i will install the apps, they don't appear. Somebody could help me? Thanks.
Hii everyone, I have this confusion. I performed pretension analysis in a bolted joint. The bolt is modelled as 1D Beam element, a 18kN Pretension force is applied. The thing is when I simulate that, the displacement and stress are 1500 mm and 1000 MPa, the components joined together by the bolt, went directly inside into…
Hi, When I display the 3D elements quality, I'm noticing elements with a negative jacobian, but i cannot see them on the mesh (of course I played with the cursor on the legend). In the past, with the old interface, it was possible to reccord & retrieve those bad elements, but I not able to reproduce it: how to proceed?…
Hello, I am validating the geometry for a double wishbone Baja SAE front suspension. After reviewing the results from the SDF file (KnC ride, roll and steering), I am having trouble interpreting the results. At 0s it shows an Anti-dive % of -13.46, the design value was intended to be 25%; the Anti-lift result seems to be…
Hello everyone, I'm trying to make a ballistic perforation analysis on LS-Dyna program. In this analysis I need to use a 7.62mm bullet and for those who don't know modern rifle bullets have a core and a jacket that is surrounding the core. Both of them have to be different solids because jacket is generally made out of…
Please delete my Altair One account associated with my email. Reason: Want to create fresh account.
Dear Sir, I wish to apply & attend the learning course on CAE Physics AI to be held on 25th May 2026 at Siemens DISW Pune. I don't have any previous background or knowledge of Machine learning or AI. Currently, I am using HYPERMESH, OPTISTRUCT & HYPERVIEW. Should I attend the course despite of having no AI background.…
Hello, I recently upgraded my computer's storage to an SSD. When trying to activate my PSIM Student License on the new setup, I received the error: "This license was already activated using different HostIDs". I tried to boot back into my old hard drive to deactivate the license manually, but the system generates a…
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