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Join us for an exciting technical series where we will showcase the new capabilities of High Frequency and Low Frequency tools in Altair. This monthly series is designed to empower industry experts by providing them with insights into the latest features, workflows, and advancements in Altair’s Electromagnetics solutions.…
Each of the sessions has the same content and is meant to give an overview over new tools and technologies in HyperMesh as well as a practical introduction to the user interface. Sessions occur every second Thursday of each month from 9 AM to 12 PM CET, including a 15-minute break. Registration is now open for the…
Join us for an exciting technical series where we will showcase the new capabilities of Altair’s power electronics and power conversion design tools. This monthly series is designed to showcase the latest capabilities, applications, and workflows for the design challenges faced by the power electronics industry. Our expert…
Steel ball is impacting an assembly having Aluminum and steel components. I have modelled the assembly using Shell mesh. the impactor is meshed using 3D elems. I am using MAT36 law for aluminum and M2 law for Steel maetrial. I have used ANIM/SHELL/DAMA card . In simulation results the elements are being deleted but on…
Hi All, I’m having some trouble exporting the geometries from EDEM. I selected the folder (by clicking the "…" icon) where I want to export the file, but an error appeared saying that the file path is invalid. Could you tell me how to fix it? Thank you!
Hello fellow EDEM users and support team, I hope you’re all having a great day! I’m encountering a frustrating issue with EDEM and would greatly appreciate any help or insights you can offer. Here’s the details of my workflow: I batch imported 1400 multi-sphere particle templates using EDEMpy and the CLUMPS library. Then,…
Hello, I have several questions on Altair UltrafluidX: Does UltraFluidx only work on Rocky Linux? I have an Nvidia GTX1650, would that suffice? Where is the virtual windtunnel that I can send the job to ultrafluidX? I cannot find the download file and also cannot find it in the installer. (See attached image) How do I…
Hello and Good evening, I followed your advice and successfuly entered my student license key (via the file named gui) and it poped the messege of "license was activated and sorted in User license store" successfully. However, a messege still pops at my screen, as showen in the image below, saying the connection to my…
Altair slc python sympy projection of two paraboloid surfaces onto the xy plane This is a very simple demonstration, sympy has very powerful linear and non-linear capabilities. too log to post on a listserve, see github…
Description: Query in Transmission Loss results variation b\w HV (using expression) and Compose Product: HyperView 2025.1 & Compose 2025.1 Dear Team, I am working on a transmission loss analysis. In HyperView, I am calculating transmission loss using the expression: 20 * log(R1.S1 / 2e-5) This gives me a transmission loss…
Altair slc using instrumental variables to reduce bias in regression Too long to post to listserv, see github github (I use UltraEdit editor) https://github.com/rogerjdeangelis/utl-altair-slc-using-instrumental-variables-to-reduce-bias-in-regression Bias is a serious problem in regression. The known validated model for…
I would like to evaluate the iron losses in a radial flux IPM electric motor which is fed with a DC current with overimposed ripple (the neutral point is accessible). After reading some scientific articles, like this one Iron Loss Model Under DC Bias Flux Density Considering Temperature Influence, I found out that the…
If so is it "always on"? Can you turn Gravity off? Thanks.
I am currently attempting to write a Python script in Hypergraph to create 2D curves. I have loaded a few curves from an Optistruct PCH file and am writing my own Python module to calculate summary curves…. I think I should be able to get this far but am wondering: How do I pass in a Python list of x & y values into a…
I am using ANSA for casting components , from ANSA team they gave script file for fine and coarse mesh . Likewise do we have script file other than default durability file for fine and coarse mesh ?
Description: Kindly add description here Product/Topic Name : Kindly include the product name, version if applicable here. Also, Don't forget to tag with the product/topic related to your question. *Note from Community Team - Once you receive a satisfactory answer on your question, kindly mark your answers as "Accepted" so…
Altair SLC building a better interface to Python using a SLC macro sandwich Too long to post to a listserv, see github https://github.com/rogerjdeangelis/utl-altair-slc-a-better-interface-to-python-using-a-slc-macro-sandwich Better interface to python using a macro sandwich I have had some issues with proc python, using…
Hi Everyone, As we look ahead to the final months of 2025, we're thrilled to announce that we have added few more sessions to our ongoing community series. We want to hear from You! Your ideas and feedback helps us create the experiences our community truly wants. Drop a comment below and let us know what events or…
The Community Team would like to introduce the October Champion of the Month, Roger DeAngelis @Roger DeAngelis_21630. Roger’s path began in the early 1960s, when he bought his first ebony-and-ivory K & E slide rule. In high school, he was drawn to math, physics, and Newton’s laws of motion. He attended the University of…
It’s been a big year at Altair! Now as part of Siemens, the world’s #1 industrial software company, we’ve just announced HPCWorks 2026.0 with new features and upgrades including expanded AI and machine learning workload enablement, AI-assisted functionality, GPU integration, and expanded reporting. One of the most exciting…
🚀 Altair RISE Program We're excited to launch an exclusive 6-month program designed to recognize and reward our most engaged community members! Whether you're answering questions, sharing solutions, or participating in discussions, RISE gives you recognition in the community while helping you grow your expertise. Progress…
The Altair Community is a space where beginners, experienced users, industry experts, students, faculty and our product specialists come together to share insights, collaborate, and find ways to take full advantage of our products. Engagement is at the heart of the Community and with the launch of our new and improved…
Exceptional individuals who support the Community.
Hi Everyone, We have some exciting sessions lined up for August and the rest of the year. New sessions are also added to the exciting Power Conversion and Magnetic Chat series. Register Now! Summary of our Upcoming Events: MotionView/MotionSolve 2025.1 for Vehicle Dynamics [ August 27] - Learn about the latest advancements…
Highlights of the 2026 Release The Feko 2026 release features extensions to many different solvers - enhancing Feko's capabilities in propagation modelling, network planning as well as general and specialist EM analysis application areas. There are various performance improvements, interoperability, and API extensions,…
We recently released a new eLearning course, Getting Started with Accelerator. Getting Started with Accelerator is an introductory course that provides the basics. Learn how it can be used for enterprise grade job scheduling in HPC environments, and walk through an initial simple setup. Learn about Accelerator, at your own…
This month's community leaders
