A place to ask questions about Altair products or solutions and receive help from community members or Altair employees
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?
Hello, my company provides us access to HyperMesh through a ThinLinc environment, on a Linux operating system. Every time I open HyperMesh, I face some annoying graphic glitches such as small transparent windows. How can I get rid of them? How can I solve them? Best Regards, Mickael
I am new to TCL scripts. I am planning to write a script for a dialog box that automates 3D Quality parameter checks. When the quality parameter is checked in the dialog box, the result should be shown as either PASS or FAIL for component wise as shown below. Example : Component name Warpage Jacobian Skew Bush PASS FAIL…
Hi, I tried to install Altair Inspire on Windows 10 64bit. After installation, I was also able to activate the licence key on almutil_gui.exe. However, once I start the programme, its still says its not activated. Does it generate a altair_lic.dat which needs to be linked? Thanks!
Hello, I would like to simulate a rotor dynamic (crankshaft + flywheel) in Radioss. I use hex8 + rbe2 elements in this model. I imposed the INITVEL AROUND AN AXIS to all nodes of model and the IMPVEL to the center node of flywheel (by rbe2). The kinematic solution is ok, but if I plot the reaction force on supports there…
Is it possible to create surface groups using Inspire? I couldn't find how to create them..
Hi, I am running EDEM through a python script in HyperStudy through the "Parameterized File" model. The python script runs the EDEM simulation through a bat file with the following command: "C:\Program Files\Altair\2023\EDEM\bin\edem.exe" -c -i Simulation.dem -r 10 The script finishes and the child process of edem.exe…
Good morning, i'm an Italian Ph.D. student and i'm studying the effects of fibers inside the concrete at its fresh state. I would like to make a CFD simulation of this Non-Newtonian fluid, which flows from a specific volume to another to fill it. Inside this initial volume are dispersed randomly a certain number of steel…
In direct transient analysis it is recommended that we need to convert structural damping to viscous damping using w3 option in param or Tstep load collector, but I'm unable to get exact reason why the conversion is needed and what will be the effect on results if we don't convert it.
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