A space for simulation related technical resources and discussions.
Hello HyperStudy Users, In case you may wonder, “How can I leverage my machine to solve optimizations in several distinct studies while I go away for the weekend?” The overall purpose is to execute automatically Study_1, Study_2, Study_3,…and solve all the approaches defined in each one. The solution consists of automating…
Creep analysis validated through the paper “Calculations and Modeling of Material Constants in Hyperbolic-Sine Creep Model for 316 Stainless Steels. Conference Paper in Applied Mechanics and Materials · October 2013”. In the attached files you can find the paper, the materials, the database (v.2022.2) and the results.…
This article helps to interpret far-fields (total and scattered) calculated with the Periodic Boundary Condition (PBC) solution. For the PBC solution, the default far field is calculated from the solution of a single unit cell radiating in free space. The PBC unit cell solution is obtained for an infinite array, meaning…
OptiStruct – Automatic Contact Setup in Explicit Analysis Product: OptiStruct Product Version: OptiStruct 2021.2 or above Topic Objective Automatic Contact Setup in Explicit Analysis Topic Detail * Introduction * Automatic Contact Definition * * Create Contact * * AUTO options * References * Introduction In explicit…
SimLab Tutorial Summary: 3D Streamer in an Insulator Description The studied device is an insulator separating two conductors, one at high potential, and another one grounded. The device is in the air. The aim is to study ionized canals propagation (Streamers propagation) with "Streamer Criterion" Load. Analysis 1:…
In collaboration with University of l’Aquila, we evaluated the NVH, electromagnetic, and thermal aspects on electric motors. In particular, an innovative axial-flux permanent magnet motor has been optimized and simulated to increase its electromagnetic performance and to decrease its vibrations, noise and working…
Tire models such as Pacejka, Fiala etc are the basis for commercial tire codes bundled with Altair Simulation. Nearly all are empirically derived, which means that real tires are tested and the raw data is fitted to produce the co-efficients necessary to populate the tire model of choice. It may therefore become necessary…
Hello HyperStudy Users, Have you heard about Altair How-To Youtube Channel? You can find there dedicated playlists with helpful videos demonstrating our solutions. I invite you to check the HyperStudy playlist. Browse this section to discover some powerful features/couplings detailed by our HyperStudy specialists! Was this…
Hello HyperStudy Users, and welcome back to this series of Tips & Tricks, where we invite you to review and discuss valuable information to make the most of HypeStudy's capabilities. This time we present a fairly simple tip. By dialing down the multi-execute setting to 0, you can make HyperStudy “pause” and it will not…
This is a new Snap-Fit Analysis that I performed. Attached there are two presentations that showcase the parameters needed to set-up such simulations. There is the Non-Linear models, as well as the Non-Linear Transient model. Both of these simulations run with an implicit approach. Below I provide some useful screenshots…
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