A place to ask questions about Altair products or solutions and receive help from community members or Altair employees
Hi, I'm working on an aero project on MotionView. I need to return the incidence angle for a lift force calculation. The incidence angle is the angle between the Chord line of my aerodynamics profil (represented by one of the direction of a marker in my model) and the vector of his relative velocity, Vr. To calculate Vr, I…
Hello everyone, I am currently working on a project to model and simulate the impact of a motorcyclist against a road barrier to assess injuries, both with and without the use of an airbag. Project Context: The airbag and motorcyclist models have been fully developed and are functioning correctly in Radioss. The barrier…
Hi everyone, I need to bundle sample data from my extension resources to a sample repository in AI Studio. I've followed this documentation: https://docs.rapidminer.com/latest/developers/extensions/sample-repositories.html, although it mentions .ioo resources while I'm trying to bundle .rmhdf5table files. Upon testing in…
How can I remove the courses I accidentally added to My Learning?
Hello, I was trying to simulate with the api of WinPro. When it comes to define the antenna, I wonder if there is a way to input a vector so that multiple angles can be simulated at once. I noticed the variable WinPropAntenna.Azimuth is defined as a double and there's no exmple of it being a vector in the handbook. Thanks…
Hello Team Altair, I am currently working on a model of an axial flux machine that features two rotors and a coreless stator. My objective is to replace the existing trapezoidal magnets on both rotors with toroidal electromagnets. Could you please provide guidance on this modification? Your prompt assistance would be…
Hi！I am using Optistruct to conduct a transient NVH simulation, there's an error: "Not enough memory. (error code -2)". My run option is "in-core, -nt 18". As you can see, the “.Out” file shows Estimated Memory (RAM) for In-Core Solution is 85002 MB and my computer has enough memory(248073 MB RAM) . Could you please advise…
Hello Everyone I want to design a six-phase motor in flux motor but I don't know if that is possible. Because when I checked i was only seeing odd number of phases but six was not included and I am using flux motor 2024 version. Is there a way I can do this or is it not possible? Thank you
Problem during activation Problem after adding license
Hi,I have the student license. I recently changed my notebook and forgot to deactivate the license from the previous one. Since I've no longer access to that one, how can I solve? Thanks in advantage
There's a wealth of content waiting for you to explore! Need support or have a question? Login or join our community.