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Signal conversion Signal conversion is needed to set up different types of analysis in Optistruct. FRA needs signal conversion from time to frequency domain. Another example is Random response analysis that requires definition of PSD as input function. Figure 1: Signal conversion from time to frequency domain Data…
Abaqus model organization in 2022 and later Why change model structure? This is part of a long-term project, whose final intent is to bring more advantages to Components, which will be merged with the entities Paets introduced from version 14.0. This project is needed to bring HyperMesh at an entreprise level of modeling,…
lng tank pressure prediction with reduced order thermodynamics model Ed Wettlaufer – Sr Technical Specialist, Altair Engineering, April 19, 2023 Introduction Natural gas is recovered from rock formations below the surface of the earth and is a byproduct of oil exploration and processing. To transport it over long distances…
One of the key drivers for electric drives adoption is the high level of efficiency they provide. Thanks to power electronics and digital control, electric drives can be tuned and optimized to improve sustainability and reduce the energy consumption that is required to produce mechanical actions. For electric cars or any…
EV Charge Controller Design Ed Wettlaufer Senior Technical Specialist Jacob Hammitte Project Engineer – Mechatronics Background – AFREECAR – Mobility and Freedom for All the World Mobility improves quality of life by providing access to people, places, and experiences. It also enables economic advancement by providing…
EV Range Prediction with Multi-Disciplinary Systems Simulation Ed Wettlaufer Technical Manager - Mechatronics Background – AFREECAR – Mobility and Freedom for All the World Mobility improves quality of life by providing access to people, places, and experiences. It also enables economic advancement by providing access to…
In this article, we will discuss what to do when S-FRAME loads with a black screen. This is related to a corruption of the initialization file data, and is very easy to resolve. Symptom: This behavior will manifest itself as shown in the images below: Open Structure Window: S-FRAME Visual Editor Window: Solution: Since the…
Before a crash load case, a pre-simulation should be done to adjust the penetrations, intersections, and position between the Dummy and Seat parts. In Altair HyperWorks, there is a feature called Dummy pre-simulation with seat where you can do both simultaneously.
Hi all, We have a new Instructor Led Training offering about “Altair HyperWorks for Post-Processing”. For more comprehensive information about “Altair HyperWorks for Post-Processing”, please visit the Altair Learn site (https://learn.altair.com/) under Class Schedule to check for scheduled sessions and register if you are…
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