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2025 Student Competition Team Workshop
https://us.v-cdn.net/6038102/uploads/1EGB89PSL362/image.png Altair is hosting a 2 day workshop for student competition teams on 7-8 Oct 2025. We have 18 sessions on the schedule that is an incredible mix of teams and Altair experts who are going to show you how Altair software can elevate your team to the next level, win…
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📅August Community Roundup +Exciting Announcements 📢
Hi Everyone, Sorry for the delay on our August roundup! Its been a busy month, but we didn't want to miss highlighting all the great activity in our community. 📢Introducing the Altair RISE Program Get ready for something special! Our RISE Program(Recognition for Innovation, Solutions & Expertise) officially launched in…
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Community Champion of the Month - August, 2025
The Community Team would like to introduce the August Champion of the Month, Dr. R. B. B. Ovando. https://us.v-cdn.net/6038102/uploads/WB8R24UDDZD7/roberto-ovando-resize2.jpg Dr. Ovando is a researcher and engineer working at the intersection of electromagnetism, heat transfer, fluid dynamics, materials (stress, mechanical…
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Altair RISE : Program to Recognize and Reward our most engaged Community Members
🚀 Altair RISE Program https://us.v-cdn.net/6038102/uploads/NY0ZBZGC2NLP/altair-community-rise-banner-community-promotion-with-button.jpg 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,…
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Altair Community Rewards and Recognization
https://us.v-cdn.net/6038102/uploads/19IMR1RH0EK3/altair-community-hero-home-page-tablet-768x255.jpg 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…
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How export non-spherical particles in EDEM?
Hi, I want to create a non-spherical bed of particles and use the results as the geometry of my CFD simulation. When I wanted to export my particles via export as stl, the software gave me error that exporting cannot be done for this particle shape. How can I export non-spherical particle shapes as stl file? Thanks.
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New eLearning Course - Structural and Dynamic Analyses with SimSolid
https://us.v-cdn.net/6038102/uploads/9M9PRK1EKM5S/image.png We recently released a new eLearning course, Structural and Dynamic Analyses with SimSolid. Learn how to set advanced Structural analysis such as Structural sequential, Modal prestressed, Linear buckling and Structural non-linear analyses. Learn about Structural…
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altair optistruct software not opening
i installed hwsolvers using student license key from bundle that contained optistruct,radios all software related files and run and installtion was complete. the shortcut key was created at desktop and i clicked it asked input file and options but optistruct was available in solver tool but it doesnt opened like hypermesh…
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Help conneting to postgresql database using Altair Personal SLC
Help to connect to postgresql database I created a table in postgresql using the built-in superuser postgres Install postgresql https://www.postgresql.org/download/windows/ /-- add a table in template1 for testing ----/ cmd.exe C:\WINDOWS\system32>psql -U postgres -d template1 Password for user postgres: xxxxxxxxxxx…
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Contact - STATIC LINEAR ANALYSIS
Hi guys, I am trying to set contact for linear static analysis. I am working in HyperMesh 23.1. From previous colleagues I found a model made in HyperMesh 14.0. This model is working OK after analysis start in NASTRAN. Based on this model I tried to make the same one - imported old model to hypermesh 23 and created the…
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Student Boundle / Faculty Registration still is not completed
I sucessfully completed my registration but still can use my student bundle to use altair https://us.v-cdn.net/6038102/uploads/BYYIYNNXTBTQ/image.png Not licenses availables https://us.v-cdn.net/6038102/uploads/HU95VKUCXKI6/image.png How can i fix it
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Is there a way to export a PNG of the geometry/Temperature isovalues map using terminal?
When I run Flux in the GUI, I can export the visual representation of the geometry or the heat map using printGraphicToFile(fileName=img_path, width=1280, height=1024). However, when I execute the same script in batch mode from the terminal, the image is not exported. Is there an alternative method to generate the PNG in…
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Can participants in Category 2 of the Altair Global Student Data Competition supplement labels for t
对Altair学生数据竞赛的细节疑问
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how to download altair optistruct 2025.1 version?
i am using student edition bundle,please anyone provide me all the necessary steps to download altair optistruct 2025.1 version software for my laptop.
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Altair EDEM 2025/2025.1 crash on Azure VMs with NVIDIA GPUs – any workaround?
Hi everyone, I am trying to run Altair EDEM 2025 on Azure Virtual Machines but the application crashes immediately on launch. To verify if the issue had been fixed, I also tested with EDEM 2025.1, but the result is the same. Environment tested: Azure VM types with NVIDIA GPUs: T4, A10, A100 Operating systems: Windows…
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Issue with plotting Ackerman percentage
https://us.v-cdn.net/6038102/uploads/5M48ZK6VCZFG/screenshot-2025-10-02-212649.png My Ackermann % vs. steering-wheel angle plot in HyperGraph shows up blank. Is there a specific way to generate this plot? Do I need to add the Ackermann equation as an output expression to see the results?
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New eLearning Course - Structural Linear and Modal Analysis with SimSolid
https://us.v-cdn.net/6038102/uploads/VGNC61BQ24ZN/image.png We recently released a new eLearning course, Structural Linear and Modal Analysis with SimSolid. Explore structural analyses on fully featured CAD assemblies within minutes using SimSolid. Learn about the fundamental principles of structural linear and modal…
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Altair personal slc disabling precode html destination and adding help datasets metadata
Altair personal SLC disabling precode html destination and adding help datasets & metadata; CONTENTS ( I found it difficult to turn off the precoded html destination) 0 slc html & listing; 1 slc only listing 2 slc streamlining disabling precode 3 slc acessing help and user datasets and dictionaries librefs )in autoxec)…
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Documentation not working?
I'm logged on to Altair, and am seeking documentation through the Community & Support page, in the Documentation tab, but I can't seem to open anything. For exmaple, https://2025.help.altair.com/2025/simulation/pdfs/relnotes/AltairHyperWorks_2025_ReleaseNotes.pdf gives me a "this site can't be reached error." Obviously, I…
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Company category is not allowed for academic license.
Hello, I can't activate a new student license. I think my account is incorrectly set as a Company account instead of Student. My old license was from a KSAE event and expired a while ago. Error: Company category is not allowed for academic license. Could you please change my account type to Student? Thanks, Jeongjoo Bak.
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학생용 라이센스 활성화 문제
안녕하세요. 학생용 라이센스 활성화 문제로 문의드립니다. 이전에 KSAE에 참가하며 알테어 라이센스를 지원받아 사용했습니다. 현재 해당 라이센스는 만료된 상태입니다. 새로운 학생용 라이센스를 활성화하려고 하니, 제 계정이 회사 계정으로 등록되어 있어 학생용 라이선스를 적용할 수 없는 문제가 발생했습니다. 이런 오류가 발생합니다. Company category is not allowed for academic license. 제 계정의 유형을 회사 계정에서 학생 계정으로 변경할 수 있을까요? 감사합니다.
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Student Account blocked when signing into Rapid miner at school
Has anyone had the issue of logging into AI Studio rapid miner on a school desktop? I tried to log in and it says my account was blocked
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How do I unsuspend a user?
I'm the admin on our Altair One account. We use Altair Workbench, and one of my (very active) users is now in "Suspended" state. (see: https://s3.amazonaws.com/com.solidthinking.portal.public/okta_status_flow.png) How do I get them unsuspended?
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Exporting and Reusing a Fully Developed Suspension System Across Vehicle Models
In general practice, when you want to export and import a fully developed suspension system into either a complete vehicle model or another build with the same architecture, the recommended approach is as follows: Export the system via: File > Export > MDL Definition Select the system Choose the directory to export the…
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Stitch Trimmed surface
The Option Stitch trimmed surface is not working especially in Extrude option while extruding lines to a target surface. https://us.v-cdn.net/6038102/uploads/I3JQUK8LFIFB/screenshot-2025-10-02-162444.png Usually extending a surface to a target surface, trims and stitches the extension to the target surface forming a…
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Uninstall_HyperWorksMasterInstaller2019 "could not find a valid java virtual machine to load"
Hi, I was trying to uninstall Altair 2019 which was installed through masterinstaller. But I get the error: could not find a valid java virtual machine to load. Also the Altair folder have dissapared from the windows programstart. (windows 10)
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What is 1D Element Force for CBEAMs in non-linear static analysis
Hello, I am having trouble understanding what 1D Element Force in HyperView is providing for cbeams. In particular for a L section cbeam element without offsets in a non-linear static analysis when load is not applied at the centroid. I would have expected the 1D Element Force to be equal to the FBD of the same element but…
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Load Transfer with RBE2, and RBE3 Combination.
I need to perform various analyses on a Pump Foundation. I have the loads acting at the Centre of Gravity of the pumps and mount locations.I need to apply the loads at the Centre of Gravity and transfer them to the bolts' location, and then from the bolts to the nodes in contact with the bolts. How can I achieve the above…
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Particle Shape with Tavares Fragmentation Model in EDEM
I am planning to start a jet milling project where fragmentation plays a critical role. I intend to couple FLUENT with EDEM and have been reading about the Tavares fragmentation model in EDEM. Could you please clarify whether it is possible to study particle shape evolution when using fragmentation, or if all particles…
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AI Studio in not appearing on the screen
When you use ai studio on external display , then you close the app and disconnect the screen. You are not able to use AI Studio unless external display is connected again. Even after reinstalling the app, problem is not gone. Second day outside of working space and it is impossible to use AI studio in any way.
