A space for simulation related technical resources and discussions.
Join us this Thursday, November 20, 2025, 7:00 PM - 7:30 PM(UTC+01:00) Brussels, Copenhagen, Madrid, Paris Agenda Take your S-CONCRETE usage to the next step. If you are already taking advantage of S-CONCRETE's industry-leading reinforced concrete section design capabilities, you may be looking for ways to improve the…
Nafems Presentation on Finite element analysis has been an important part of vehicle product design. Currently in the industry multiple models of same components/assemblies are built to perform different analyses for example NVH, non-linear strength (permanent set) and fatigue. Most of the times multiple solvers are used…
Oftentimes, in the design of a casting, suboptimal structural concepts are developed which at the same time are not castable, requiring multiple and time-consuming design iterations. This paper describes a process to generate both structurally efficient and also castable parts, while reducing the overall design cycle time.…
Vehicle mass and design cycle reduction has been a very important goal which most of the Automotive OEMs strive to achieve, as this helps in achieving a better fuel efficiency, as well as reducing harmful emissions and material costs. To achieve this, structural optimization needs to be performed very early in the design…
Light-weighting is critical for aerospace applications and highly relevant for automotive, machine tools, robots and other high-end products to reduce material and energy costs as well as to mitigate their environmental impact. The opportunities for weight saving for structural components are best realized during early…
DSim 2026 is now available on Altair Marketplace: https://altairone.com/Marketplace?queryText=dsim&tab=Info&app=DSim It has several new features and bug fixes, including support for functional coverage of real-valued coverpoints.
(This is a translated version of an article posted by Kosuke Ikeda. The original article in Japanese can be found here) At the 1DCAE & MBD Symposium 2024, held in Hiroshima from November 28 to 29, 2024, a presentation was given on the theme “Power Electronics Design Leveraging Machine Learning and 1D Simulation.”…
We recently released a new eLearning course, Connectors and Contacts with HyperMesh. Connectors and Contacts with HyperMesh covers the creation and editing of connectors and contacts in HyperMesh. Practice establishing relationships between parts with connectors, finding locations that require contacts, and generating…
Vehicle crash simulations are essential for automotive safety design, but they present a significant computational challenge. High-fidelity crash models can take hours or even days to complete a single simulation, making design exploration and optimization studies extremely time-consuming and costly. When engineers need to…
This article focuses on the analysis of an LLC resonant converter using LTspice and HyperStudy. If you are not familiar with HyperStudy, you may refer to the following article: Automating PSIM with Hyperstudy vs Scripting If you wish to learn how to import an LTspice model into HyperStudy, please refer to the article below…
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