Ask Questions, share insights and find resources to take full advantage of Altair products. Join our community of more than 1.3 million users.
Explore "The Science of Possibility" with industry leaders as they unveil groundbreaking technologies like agentic AI, DigitalTwins, and edge computing.
There's a wealth of content waiting for you to explore! Need support or have a question? Login or join our community.
Ask questions, browse technical discussions of commonly occurring problems or view announcements.
A space to store language specific content. Currently, we have Japanese and Korean categories available.
A space to share your Altair scripts, models, workspaces and extensions with the community.
A space for academic related technical resources and discussions.
Everything you need to know to get started on the Altair Community.
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 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.…
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…
Hello everyone, I am carrying out a linear thermal expansion analysis on an exhaust system? The model consists of a few RBE2 elements connecting different components. I have assigned a CTE to the RBE2 elements similar to the surrounding steel elements using the alpha option? However, there are still a few locations that…
So I'm working on a Model where i need to apply 2 loads at 2 different points. The Force F2 in this is 26.2 N. To just test around the Model i changed it to 262N and then to 2620N, but the stress value doesnt change in the result. Is this a bug, what is the Issue, Urgent Help Needed. Attached the files. Regards, Adi
I need to use PSIM for one of my courses at university and I can't activate the license. I've tried to loggin once the program is instaled with my user and password but I get this error: In addition, I tried downloading the license files from altairone, but I don't know which one is the file I need to open. I also tried to…
Hi experts, I ran a LDA analysis and found the weights in the data table and wordcloud do not match. Here is the data table. Specifically, the weight of the word "flavor" is 284. However, when I visualized it using Wordcloud, the weight of the word flavor was 1,158. The weight in the table and wordcloud don't match. Anyone…
Hi, I am trying to automate postprocessing through tcl scripting. Can someone help me with the code that would help me count the displayed components in Hyperview (Output should be the number of components displayed). Is there a function that directly does this, would really appreciate any help here. PS I use 2024.1 Version
데이터 소스 추가에서 altair ai hub endpoint로 머신러닝 모델을 적용하여 예측값을 출력시키는 단계는 정상 작동 상태입니다. endpoint로 불러온 데이터 소스에 있는 "입력된 데이터"라는 박스안에 데이터를 하나하나 json 형식으로 입력하는 것 말고는 데이터를 추가로 입력할 수 있는 방법이 없는지 문의드립니다. 또한 endpoint로 불러온 데이터소스에 데이터 소스를 추가하여 결합을 진행했을 때, 결합된 데이터에 endpoint로 가져온 머신러닝 모델을 적용할 수 있는 방법이 있는 지 문의드립니다. 현재 두 번째 사진에서는 추가로 결합한 데이터에는…
I am currently in the process of taking the EDEM 2024 introduction course. As I've progressed through, I've noticed some of the videos have CAD geometry and models already set up. Do files associated with the tutorials exist? Thank you!
I arranged my datas and lastly I want to add solidpart format to click of "import geometry" but I took an error about that cannot load geometry. I drew a part in Solidworks but occured same error. I created an montage design by the parts and same error again. I tried in step folder format for all drawings but occured same…
Hi Everyone, I would like to start a roundup post every month to highlight the top activities of our community. Let's look at what happened in January 2025. 🏆 January's Leaderboard Huge shout out to our Top Monthly Leaders ! 🎉🎉🎉Thank you so much for participating and being part of our community! @QNGUYENDAI @Sebastian_981…
Have created a .stmod file . Need Impact study. I assume I need to mesh. I can't import an stmod file into Hyperworks 2022 ( get MODEL - no display ) Where do I mesh it and then how do I get it into simLab to run impact .Have Student edition of Inspire- Walking thru, refreshing my past skills to mentor students If my…
I have a variable called M which can take any value from 1 to 6. I want the value of S to take the value of 50, 60, 63.333, 276.67, 300, 1802.3 when M takes the values 1, 2, 3, 4, 5, 6 respectively. I.e. S = 63.333 when M = 3. Please could someone advise how I should do this.
Hi, The HM2024 model I'm working with has fasteners in different orientations. The analysis systems for the nodes attached to these fasteners have been updated to align with geometry. When exporting the FBD loads tables for all 14 load cases the first load case recognizes the correct CSYS but the remainder cases the loads…
Hi, I want to replicate some ANSYS model in HyperMesh. The model contains a hole where a bearing load is applied. In ANSYS software that load is easily applied with a dedicated command. However, I cannot replicate this in HyperMesh. Bearing loads are applied in the half-surface of a cylinder with a sinusoidal distribution…
In guide page it shows that the value is based on the characteristic length of the contact interface. But how exactly it works? #CNTSTB #LMTGAP #OPTISTRUCT #CONTACT #STABILIZATION
Is there a way to increase the font size of menus in HyperMesh 2024?
I have trouble to install ALTAIR "licences standalone" on my computer. I don't even have the ALTAIR software.
ACU-T:7201/SL2501のチュートリアルを参考に,当方で対象とする形状について流路トポロジー最適化を試みています。 具体的には,一つの入り口に対して25の出口に広く分散する流路の最適形状を求めようとしているのですが,各出口の流量を入口流量の(1/25)+/-10%の拘束条件を設定しているにもかかわらず,ほとんどの流体が入口に近い数個の流路から排出され,その他の出口に向かう流路は形成されない結果となってしまいます。…
The Community Team would like to introduce the January Champion of the Month, Philip Holland @Philip_Holland. For 44 years Philip R Holland has been working with the SAS language. In that time, he has witnessed the evolution of usage of the language from mainframes to modern analytics environments used across all business…
Introducing Power Conversion & Motor Drives Chat Series 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…
Welcome to the new and improved Community! We are excited to welcome you to the new and improved Altair Community experience. By joining, you become a part of a thriving and engaged network of over 1.3 Million users to access resources, share ideas and solutions, and connect with fellow experts worldwide. Benefit from the…
Exceptional individuals who support the Community.
This month's community leaders