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.
Hi , I am performing MBD analysis using Altair Inspire & Motion Solve. In that, I need to assign the contact between to two parts. After selecting the parts, In the property browser under properties- there are some parameters like Stiffness, damping, exponent and penetration depth. In which basis, should enter those…
Hi , I am just started the Radioss solver using Radioss Elearning by Altair One. I have little bit confusion about time stepping. What is Critical Time Step, Element Time step & Nodal Time ? ∆𝑡 <∆𝑡c, Here what is ∆𝑡 and ∆𝑡c ? I know ∆𝑡e is Element time step. Thanks & Regards, Sivaprakash V.
Help needed, I am new to HW. I was making a Pena Mig Line connector weld on HM and face this issue. Kindly help. I need a 3mm weld near the cylinders. Thank you.
I have posted this query on 17th Jan as well but could not get any positive reply. I am currently trying my hands on flexible bodies analysis. I have been following few videos and they all suggest to click on an option called as "Create RBE2 spiders" but in my student version of 2024, it is disabled and I have tried to…
Dear Support Team, I am a student, and I am facing an issue with activating my student license. I registered using my university email, which is valid until November 22, 2025. However, I was unexpectedly logged out, and now I am unable to use the software for educational purposes. Could you please assist me in resolving…
please give the instructions to reinstall on my new pc the exist student version for university lessons?
I have several packed dll about 'custom factory', 'custom particle body force' and 'custom contact model', also have the corresponding visutalstudio2017 header files. How can I transfer them into linux .so document, and make them avalible for GPU solver? How does the packing works? and how do I compile .cu files? I know…
Dear Altair Community, I am encountering an issue when trying to import CAD files into EDEM v2022.3. The loading bar gets stuck at 2%, preventing the import from completing. However, the same CAD file imports smoothly in EDEM v2024.1. I have tried several troubleshooting steps, such as changing the file location to a…
Hello, Please, I am wondering if it is possible to assign different particle physics to different particles like corn cob to corn cob and corn stalk to corn stalk in EDEM. For example, assigning the Hert mindlin model to cob to cob (particle to particle) and the hysteretic model to stalk to stalk (particle to particle).…
UND student My account is already verified but I could not be able to download and activate the the PSIM software. I need your help!
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