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Exciting Update! New Sessions added to the Community Magnetic Chat Series
We added 8 more sessions to our ongoing Community Magnetic Chat Series. 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. Throughout the series attendees will have the opportunity to learn…
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Community Champion of the Month - June, 2025
The Community Team would like to introduce the June Champion of the Month, Andreas Altmann @AndreasAltmann. Andreas works as a Senior Specialist Development CAE at thyssenkrupp Automotive Technology. His work covers a wide range of simulation topics, including NVH, stiffness, strength, crash, and optimization. “I’m…
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Steps to Download Certificates and Badges from https://learn.altair.com
We are migrating the Altair LMS to a new platform. Kindly log in to https://learn.altair.com/ with your Altair One account to access your certificates and badges. You can retrieve your certificates using either of the following options: Option 1: Visit “My Learning”:…
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AI Studio (RapidMiner Studio) for Student Use FAQ - Students Please Start Here !
What are the two options for students to use AI Studio for FREE? Option 1) Altair's Student Edition with Altair Licensing is free to any enrolled student (requires a university email address) and it has no limitations. See how to get this here - Option2) Alternatively, the Educational Version with RapidMiner Licensing is…
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Altair Community May 2025 Roundup + How to enter our $25 Raffle 🎉
Hello Community Members! Welcome to our May Community Roundup! As we wrapped up a beautiful May and moved in to June, I am excited to share highlights from our buzzing Altair Community. Before we dive in to May's achievement, don't forget to participate in our exciting June Community Raffle - Complete your Profile, Get…
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THERMAL ANALYSIS UNDER FLUXMOTOR
Hi everyone, I've started recently to work under Fluxmotor and particularly on the thermal analysis of pm machines. I've some issues to understand the obtained results. In fact, the machine i studied is a classical in-runner pm machine with a natural convection cooling. i've launched a steady state simulation and i…
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Simulation error during bending test setup on merged geometry in SimSolid [Inspire v2025]
Hello, I am currently setting up a bending test simulation in Altair Inspire v2025 using SimSolid. The part consists of a hexagonal lattice structure embedded in a solid outer shell, modeled using implicit geometry and then combined with Boolean operations. After using the Combine tool to merge the lattice with the solid…
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[렉 및 버벅임 현상 관련] Hypermesh 만들어진 형상에 마우스 갖다대면 렉 발생
Description: Hypermesh v2023을 이용한 전처리교육을 수강하며 알테어 Hypermesh 프로그램을 사용하면서 문제가 발생하여 글 남깁니다. 해당 교육에서 제공하는 Student exercise 파일을 Hypermesh 프로그램에서 open하고 나서, 만들어져 있는 형상에 마우스를 갖다대지 않은 상태로 화면을 회전시키거나, 이동하거나, 확대하는 것에는 아무런 렉이나 버벅임 현상이 없는데, 만들어진 형상에 마우스가 조금이라도 갖다대지는 순간 심한 렉이 걸리고 응답 없음이 뜨기도 합니다. 형상이 복잡한 파일만 이런 현상이 발생하는 것이 아니라, 형상이 복잡하지…
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Theory of particle volume fraction calculation in EDEM-Acusolve coupling
Hi all, I tried to figure out the computational details of particle volume fraction calculation in EDEM-Acusolve coupling, such as the theory and formulae, but I only found some brief introduction through the Altair Website. So can anyone tell me how to get the theory about particle volume fraction calculation used in EDEM…
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A problem about user material in Radioss
Hi everyone A few days ago I received samples(start and engine files) of Mooney-Rivlin model from here and I am grateful to it. Now I am facing problems when I want to test it. In Hypermesh I set a beam with 10*10*50, fix one end and exert displacement of 5 on the other end. Then I apply this hyperelastic material after…
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Shrinkage, Particle Size Distributions, and contact Radius
Hi Everyone, I am wondering how EDEM handles the contact radius and if it is possible to achieve my goal with some work-arounds. First of all, I have the following assumption which I dont know is true: EDEM only triggers the calculateforce() method when two particles are within contact radius? I doubt if this is true…
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Feko v2024.1 student version
Where can i find a instaler for student version of FEKO v2024.1. In market place I can only obtain standard version of FEKO on which my license doesn't work. It shows license error. I think I need a educational installer, as mentioned in "instalation guide": hwFeko2024.1_edu_win64.exe hwFeko2024.1_edu_linux64.bin Installer…
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What's New in Monarch 2025? | Ask The Expert Monarch Webinar Series
Join our Ask The Expert webinar to learn about the new features in Altair Monarch's latest 2025 Version, followed by a live Q&A. Expert: Steve Caiels, Senior Professional Services Consultant MC: Rebecca Cronin, Manager Customers Success Recorded on June 17, 2025
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Deploy Processes with Altair AI Hub | Ask The Expert AI Studio Webinar Series
Join our Ask The Expert webinar to learn about Deploying Processes with Altair AI Hub. Expert: Jeff Chowaniec, Senior Data Scientist MC: Bence Pimper, Customer Support Manager Recorded on June 11, 2025
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Can MotionView with FlexBody output ply stresses when the input is a 2D PCOMP body from nastran?
Hello! I have a model of a (solar) panel deployment with torsion spring and contact element on my hinges. I included a sandwich panel (CFRP faceskins + AL honeycomb) as a flexible body to obtain stresses. The faceskins have a certain layup and the whole panel is defined through a PCOMP elements(in Nastran) faceskin -…
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element normals directions reverse difficulty
Not a question. Just an answer. 2D - Normals - reverse & adjust : difficulty. When this function doesn't function, perhaps try to copy-paste the tricky elements into a new empty component, delete the tricky elements reverse the normals of the new elements in the new component organise the elements back into the original…
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[SimLab] Body에 대한 3D 요소 개수를 csv 파일로 출력해주는 스크립트
Overview: SimLab에서 선택한 Body에 대해 해당 Body에 포함되어 있는 전체 요소 개수를 확인하는 기능이 있습니다. 좌측 Assembly browser에서 Model 혹은 Body 선택 후 우클릭 » Details 를 선택하시면 됩니다. 만약 각 각의 Body에 대한 요소 개수를 확인하고자 하면 각 Body별로 반복 작업을 수행해야 합니다. 해당 스크립트는 각 Body에 있는 3D 요소 개수를 파악하기 위해 작성되었으며, csv 파일로 각 Body에 대한 3D 요소 개수를 출력해줍니다. 사용 방법은 아래의 내용을 참고해주시기 바랍니다. 해당 스크립트는 3D…
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Exercise#41: FIS TSYS (TS2) TSAD0553 Reject Analysis
Exercise Info Application (Classic vs Data Prep Studio): Data Prep Studio Level of Difficulty (Beginner, Intermediate, Advanced): Beginner Skills/Features Tested: Report Templates, Group By, Join Systems of Record: FIS TSYS (TS2) Estimated Time to Solve: 10 mins Exercise files required are attached Below; TSAD0553 Reject…
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The DoE for modal analysis fails to run
Hi, After running the DoE, it failed — but the results were still exported, and the output file reported that the analysis was complete. I also checked the log file and found the error shown in the image below. How can I fix this issue? The DoE fails when I run the modal analysis. Best regard,
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¿Como puedo solucionar el error "hwfdmplugincore.dll: No se puede encontrar el modulo especificado"
Resulta que ya he intentado todas las recomendaciones respectivas a este post. ya se verificaron los requerimientos del sistema operativo y de hardware ya se actualizaron los controladores del GPU y de la tarjeta grafica ya se desactivo el antivirus a la hora de realizar la instalación ya se desinstaló el antivirus a la…
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"The license was already activated using different host ids" Facing this problem.
Greeting, As mentioned, I'm facing this issue ( "The license was already activated using different host ids"). My old laptop has broken and I'm not able to access the files and deactivate license now. Please I wanted help in this issue. It is an humble request to resolve the problem. @Ankita_v ma'am, your comments are also…
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How to add a seam weld to this assembly?
Hello, I am a relatively new user to Hypermesh and Altair products, and recently I encountered a problem regarding an analysis in which I have to use welds. I am trying to connect a cylindrical base with a mounting and I have to realize the connection between these two with welds. I checked many videos, checked the forums…
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It is linked to another host ID, so it cannot be activated.
Error activating license : This license was already activated using different HostIDs. What should I do in the following situations? It seems that this happened because I formatted my computer without taking any special measures after using it as usual.
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2024 Inspire Installation troubleshooting
Just downloaded Inspire Personal 2024.1.1 (7/9/2025) and updated Java to version 8 update 451. Installation had no error or issues. When I click on the Inspire Personal 1.1 icon, the software starts to load but after a few seconds the botting screen disappears and nothing boots up. I've tried uninstalling and installing…
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Unable to Submit Public Certificate URL from Altair LMS on Eduskills Portal
I completed the course "HyperMesh for Pre-Post Processing v2024" and received the certificate via Altair LMS. However, Eduskills is asking for a public URL for the certificate, and the current Altair LMS certificate link is not publicly accessible (requires login). External links like Google Drive or Dropbox are not…
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Licensing and Altair Units
Hello, I have trouble because the icones used for lauching ALTAIR SLC and AltairAnalyticsWorkbendh have disappeared from the dock of my Mac and have now been replaced by two ? (see screen-copy attached). Even if, when I point on them, the name of the applications appear, the double click has no effect. When I go in the…
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AI Studio RapidMiner access
I have to use Altair rapid Miner for one of my University units. I have created an altair one account and downloaded the AI studio software, on the student bundle. I also have gotten my license key and activated it. I gte this error message when i open the AI studio application. i Think its because Altair won't let me…
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Radioss ユーザーサブルーチンビルド環境の構築方法 (2025/07/10版)
始めに Radioss ではユーザーサブルーチンを Fortran で書くことができます。 私自身、Windows 11 でのビルド環境の構築に一苦労したため、こちらに注意点を記載します。 なお、ビルド環境は、弊社が提供するものではなく、MicroSoft と Intel が提供しているソフトウェアを使うため、時々構築方法が変化する時もあると思います。ですので、この方法は 2025/07/10 時点での方法です。変化があれば、書き換えようと思います。 対象環境、必要ソフトウェアの注意事項 OS: Windows 10/11 ただし当方の検証環境は 11 です Radioss 2025.1 執筆時点で Intel が配布している Intel…
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How to exert rotation (IMPDISP) on rigid bodies
Hi everyone. Today I was about to make a rigid cube rotate around Z axis of global system. First, I set a master node on the surface of the cube and then made the nodes of this component subordinate to it. Then I exert IMPDISP (ZZ) on this master node. The problem is, while Radioss completed the task without error, there…
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Need to Add NLFE Beam having cross section of Tube between two annular tubes.
Need to Add NLFE Beam having cross section of Tube between two annular tubes. Outer Tube is Fix and Inner Tube has motion for 5mm displacement. How to give connection of Outer/Inner circumfrence nodes of NLFE Beam to respective Inner/Outer Tube. ? Thanks