Community Q&A

A place to ask questions about Altair products or solutions and receive help from community members or Altair employees

Recent Discussions

Problem in using factory when a surface geometry import in the EDEM
I have a student lisence and in order to create a surface for my modeling, i have to import the STL file. but the factory item does not work and is not active. Would you please guide me?
What is causing this warning message stating Unexpected UDP entry found in simulation data file and discarded.
Why I am getting following warning? The values of energy from the simulation appears to be very high and not in accordance with range I used to get.
The last startup of rapidminer was interrupted or did not complete completely.
The last startup of rapidminer was interrupted or did not complete completely.Do you want to enter safe mode? All extensions are disabled in safe mode. You can't open the application "Rapidminer Studio" because it may be damaged or incomplete.
price of the EDEM software
Dear Altair team, I would like to ask you about the price of the EDEM software. how much does it cost? And is there any limitation for using EDEM software in education or student version (for example GPU processor)? Thanks and regards, Neda
Cannot connect to my license even though my machine is authorized.
mathematical calculation
What types of mathematical methods are used for topology optimization? Is there any official information to back it up? this is my address: woxinhui@outlook.com
How to split magnet in Flux 3D?
Hello every expert I want to simulate split magnet eddy current loss in Flux 3D, just like below photo. My geometry file is exported from FluxMotor and whole entities is like below. Currently magnet is no split, how can I just split magnet is 5 division ? thank you
ASSIGN 2 LAYER MATERIAL FOR MODEL TANK +FRP
Hi everyone. Have a nice weekend. I have a steel tank + FRP cover 2mm. I don't know how to set up material for this. May I create steel material and add "material ply 2mm FRP" ? Please teach me do make it. Thank so much all Best Regards
Hello everyone! My engineering capstone project is an analysis of vibrations in wheelchairs. What is the best way to approach this work using Altair?
I would like to know if MotionView is the best solution for conducting the analysis. If I already have my 3D CAD parts completed, can I import these CAD drawings into MotionView, create the joints, and test vibration on a virtual road? Or do I need to use the Vehicle Tools to start modeling a half-car to simulate my…
Problem when trying to import results file from optistruct to hypermesh
I had a problem trying to import some results file(.h3d) from optistruct to hypermesh. It appears at the bottom of the screen: "*setvalue: Could not modify value for dataname/attribute: resultfiles". Can anyone help? Thank you.

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