A space for simulation related technical resources and discussions.
The eLearning course, Altair romAI eLearning, is now available on learn.altair.com! Altair® romAI™ is a game-changing artificial intelligence (AI)-powered technology within Altair® Twin Activate™. Leveraging ROMs for system evaluation speeds up computationally expensive simulations, such as discrete element method (DEM),…
This article explains about how to switch from current source to voltage source excitation for a star-connected PMSM motor. The idea is to plot the voltage of phase_1 current source from the current source driven model and check at what position of the rotor, the voltage is maximum. Then in the voltage source-driven model,…
Let’s have a look at the key features and improvements of Altair® Flux® 2023.1 What if you could let the software guide you towards optimal shapes of your electromagnetic devices without any need of parametrization of the geometry? This was already possible by using free-shape optimization. Flux 2023.1 version provides…
PSIM stands as a dynamic platform for power system simulations, offering users the capability to create custom mathematical functions for a range of applications. In this article, we'll explore the versatility of PSIM in electric machine mathematical models, using DC machine modeling as just one illustrative example. This…
Radioss offers the capability to store the deformed mesh and its corresponding material state between different simulations. This feature gives an excellent flexibility in multi-stage simulations, such as: * Considering the manufacturing process into a crash simulation * Consecutive drop test simulations * Dummy and seat…
When it comes to metal or plastic damage, BIQUAD is a widely used, efficient and userfriendly failure model. This criteria is available in OptiStuct for Explicit Analysis since version 2023. This failure model uses a simplified stress triaxiality & plastic strain-based, failure criteria with linear damage accumulation. The…
Hi all, We have a new Instructor Led Training offering about “Inspire for Casting Analysis”. For more comprehensive information about “Inspire for Casting Analysis”, please visit the Altair Learn site (https://learn.altair.com/) under Class Schedule to check for scheduled sessions and register if you are interested.…
Hi all, We have a new Instructor Led Training offering about “Inspire for Structures”. For more comprehensive information about “Inspire for Structures”, please visit the Altair Learn site (https://learn.altair.com/) under Class Schedule to check for scheduled sessions and register if you are interested. Otherwise, you can…
Use Altair Embed to design and prototype an air hockey robot control system implemented on a Raspberry Pi 3B microcontroller. The control system uses real time camera video to estimate the hockey puck location as it moves on the table. Puck centroid estimation is accomplished using blocks from the Embed Open Vision…
Our very first session for Community Magnetics Fireside Chat for High Frequency Electromagnetics is coming up on January 25th, 2024 at 10 AM Eastern Time. In this session, you will learn how to save solution time and memory using CBFM (Characteristic Basis Functions Method). The CBFM reduces the total number of unknowns by…
There's a wealth of content waiting for you to explore! Need support or have a question? Login or join our community.