A place to ask questions about Altair products or solutions and receive help from community members or Altair employees
Hello, To use the Altair Student License, follow the site instructions below. https://web.altair.com/ko/altair-student-edition#license-activation In step.2, the license activation key does not appear as shown in the picture above. When I inquired by email, I received a response asking me to sign up with the school's…
Hello, I have this S-frame model in which I couldn't rationalize the results. I ran two analysis types: Linear Static and P-Delta. In my model, I have fixed the base, and applied a downward uniform pressure load everywhere. The linear static model provided reasonable / understandable results, but when I ran P-delta…
When I reload my Inspire file, the design space disappears and I cannot get it back. Why does this happen, and can I recover the lost component? I have attached the model and a screenshot of what it should look like. The missing component is the one labeled "body" in the Model Tree.
I am trying to model a system that contains a complex valve system and I cannot find a valve that looks like the one in my schematic (shown below). I was wondering how much it would matter using a similar valve rather than the identical one. In addition to this, I am looking to control the flow of this valve using a…
Hi, I want simulate a mixing tank with CFD-DEM, my question is regarding the motion of the impeller. 1- which method is recommended the MRF or sliding mesh ? 2- also, this motion should only be defined in fluent or it should be defined in EDEM too? Thanks
I am getting error attached while running on super computer using xming GUI. I think .so file is missing for linux. I am trying to replicate Tavares breakage model using API and same model I want to apply to my custom grinding project. Thanks
Hi I am using OptiStruct. I am doing an analysis on rotor part of an alternator. I considered the parts of interest (two parts with slide contact) without shaft. I generally use RFORCE for simulating centrifugal forces under constant rotation. But in this case, I want to simulate the case where the RPM varies with time. I…
Hello, in the below script, am trying to get the input from text variable. But everytime its throwing error and unable to rectify. in the below script, highlighted in bold (w) is the user input. Can anyone help? set win .window catch {destroy $win} toplevel $win -class TopClass wm title $win "2D / 3D Quality Check" wm…
Hi, I'm working on an academic project which includes a small part of computational mechanical simulation to study the effect of particle shapes on the mechanical properties. I don't have previous experience in the field. Therefor I'm planning to attend the Pre-requisite course and later the instructor led-course. My…
Three points initially: * The downloaded tutorial models, when opened, don't match the images in the tutorial text, e.g. bumper.hm * The first tutorial (HM-1000) only has two steps, despite the first step implying there will be several * Is it correct that there is no tutorial HM-1010?
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