A space for simulation related technical resources and discussions.
Incomplete material data can be a major roadblock in simulation workflows - especially when accuracy, multi-physics compatibility, and solver-readiness are critical. The Materials Intelligence capability in Altair® Material Data Center™ (AMDC) addresses this challenge head-on by automatically identifying and filling data…
This article provides a step-by-step guide for performing a structural analysis on polyhedral particles using force data exported from an EDEM simulation. The workflow involves mapping EDEM forces onto a finite element mesh in HyperMesh and running a static analysis in OptiStruct. Note: This workflow is specifically…
https://www.youtube.com/watch?v=Fp6ftykS3jw This webinar is for Automotive, Off-Highway, Powersports, Heavy Truck, Land Defense, Last Mile Delivery industries, mainly: - CAE engineers responsible for chassis durability & fatigue analysis - Design & Release engineers responsible for chassis performance attributes -…
In this white paper, a case study is presented in which a small military unit that has been deployed close to enemy forces needs to communicate beyond line of sight to call in reinforcements. To enhance resilience against jamming, the forward unit has access not only to Low Earth Orbit (LEO) satellites but also to a…
We recently released a new eLearning course, Fluids with Inspire. Explore the capabilities of Inspire for Fluids. This is a comprehensive overview to set up and run fluid flow simulations, utilize multiple design iterations, and perform advanced thermal-fluid analyses such as conjugate heat transfer. Learn about Inspire…
Introduction PSIM is widely used for generating e-drive efficiency maps due to its speed and reliability in such applications. So far, we have discussed automating such simulations with HyperStudy: Fast-Track eDrive Efficiency Maps in PSIM | Webinar June 2025 While tools like HyperStudy offer code-free automation, Python…
Generating gate pulses for the secondary-side active bridge in resonant converters poses certain challenges, and multiple approaches exist to address them. In this article, we present an efficient and generalized method for generating secondary-side switching pulses that is applicable across a wide range of topologies,…
Introduction Efficiency map generation is common with PSIM, with users worldwide leveraging its speed and robustness to automate power electronics simulations and achieve consistent, reliable results. This webinar walks you through the process of generating an efficiency map for a motor drive using PSIM and HyperStudy:…
Electrical appliances and devices generate heat losses known as joule losses which significantly influences the thermal behavior of a device or system. Ignoring this coupling can lead to inaccurate predictions, poor design decisions, and potential failures. Multiphysics modeling especially coupling electromagnetic and…
In this video, explore how Altair’s PhysicsAI is used to accelerate and optimize the design of Interior Permanent Magnet Synchronous Machines (IPMSMs). Learn how AI-powered simulation can intelligently predict performance metrics and guide geometry changes for maximum torque, efficiency, and reduced development time. ✅…
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