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.
I performed a simulation of lifting a plate using two cylinders. When the plate was modeled as a Rigid Body, the results showed that force appeared only in one cylinder, and its magnitude was nearly twice the force obtained in the flexible-body case. Therefore, I chose the flexible-body model because it provides a more…
Hello dear all! I am supposed to have licenses for fundemental altair products through my univesity. They do work to some extent, because i could log into the marketplace and download Hypermesh, but when it came to activating the Programm it wouldn't let me. When I start the programm, a License Setup Window appears and…
Hello, im heaving trouble trying to do a EDEM coupling simulation using altair access HPC. The simulation runs with no problem in the local run, but when i try to use the HPC i got a error message saying that the end time is not specified. I already tryied to export the simulation in python and xml, but none solved the…
Hi there, Im taking a finite element class and I made a mesh in the student edition of hypermesh, but I cant seem to export it to an LS Dyna K file. Could you help please? Thank you
Hello, I do not understand well to what extent FEKO supports the GPU with MoM (SEP). I can see on the official website it is supported, but trying to run FEKO with GPU warn me that parallel computation is not supported with GPU. So I've set the number of process to one, but now it is awfully slow. I see in the log that GPU…
Je suis en train de changer le graphic de le vehicule mais apres quand je simmula ca ferme tout et je ne sais pas pourquoi
If I run the script at the bottom in Flux2D via the PyFlux Command prompt, a curve is made with the name "CURVE_LOSS_REGION_V101". If I extract the curve, I obtain the data I need. If I embed this piece of code in a Python script, the code runs smoothly and the script is ran without errors. However, the actual curve is not…
The "wheel arch" function generate the twist polynurbs. I don't know how to fix it . Thanks
When I used imposed current with a parametrized current that should change over time, the current does not update over the rotation. It does with a circuit tho. When I go on solver settings→ Results request and a circuit is defined in my case, the software crashes. It does not crush if the current is given through the…
Hi, I have a surface velocity data of E-motor/Engine generated by third party MBD solver in .pch file format. I would like to use this data as a excitation to predict the exterior noise at 1m distance microphones. I have looked at the documentation of IE, RADSND & APML methods in optistruct. Surface velocity required for…
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