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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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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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Fatigue Analysis: Sine Sweep
Description: Sine Sweep Fatigue Analysis Product/Topic Name : Simsolid 2025.1 *Note from Community Team - Once you receive a satisfactory answer on your question, kindly mark your answers as "Accepted" so it can help others with similar problems. Thanks. Hi All, I have performed a Random Fatigue Analysis with Simsolid by…
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Accessing Statistically-Based Design-Allowable Properties Using MMPDS Data in AMDC
In finite element analysis (FEA), the accuracy of your simulation is only as good as the input data - particularly the material properties. In safety-critical applications such as aerospace, defense, and automotive, using nominal or average material properties is not enough. These values don’t account for natural…
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OnShape to SimSolid export incomplete
Hello, I am trying to import an assembly from OnShape to SimSolid, as i have done may times with no issues. The problem is I am currently struggling with an import since it only inserts one part and does not include the other parts which are composite (and configurations). Has anyone had this issue before?
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Simsolid batch run
There is a Javascript help for some functions in SIMSOLID. How can we access other functions such as copying analyses, applying boundary conditions etc via Javascript objects ?
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Total support reaction moment
I have a simply supported model in SimSolid with four supports. Each reaction support has a reaction in only the Z direction (or essentially zero in the other two axes), and zero moment reported. However, when I select all of them in the dialog box to get a total, the resultant moment is quite large in the X & Y direction,…
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I did not receive the certificate for course Getting Started with SimSolid
Good afternoon, I have completed the course Getting Started with SimSolid, however, I did not receive a certificate of attendence. Thanks, Danilo
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student edition License error
This is my first time installing Altair HW SimSolid with my student license. I followed all the steps and activated the license key, but in the end, it didn't work, and I received this error message. Altair License Manager: License error Feature(s): GlobalZoneEU, HyperWorks, HWSimSolid Error Code: 9 Error Description:…
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エラーメッセージ"連立方程式を解くことができません"について
1か月前SimSolid2025で解析を開始しようとして、"数値的不安定性を引き起こす可能性のある剛体運動を発生させる場合があります"と警告が出たものの、結果がでました。 昨日、試しにその設計スタディをコピーして解析をしたところ、警告は同じように表示されますが、"連立方程式を解くことができません(パス1、ステータス18)。構造が十分に拘束されていない可能性があります"とエラーメッセージが出て計算できませんでした。 同じモデル、荷重条件、拘束条件なのになぜエラーメッセージが出たのか判りません。原因をご存知の方教えてください。
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📅 June Community Roundup + Raffle Winner Announcement 🎉
Hello Members, I am excited to share all the amazing things that happened in our community in June. From product updates to celebrating our members' achievements, there is so much to catch up on. Plus, I am thrilled to announce our Raffle Winners. Let's go! Our Community Raffle Winners 🎉are @Altug Otsar @Aviral_Mishra…
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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.…
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[SimSolid] Regular Connections검토
SimSolid에서 대형 모델에 대해 Automation Connection으로 일괄 연결을 하는 경우가 많습니다. 이 때, 연결이 정상적으로 되었는지 여부/연결의 정도가 충분한지 반드시 확인이 필요 합니다. 따라서 SimSolid에서 이들에 대한 연결을 두 가지 관점에서 확인할 수 있습니다. Review Regular Connection기능 활용 관심있는 Part를 기준으로 Review Part Connection 기능 활용…
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Importing Revit Geometry to SimSolid and Inspire
This is a webinar recording from June 12th, 2025. This webinar describes the workflow going from Revit Geometry exporting to STEP and then importing to Inspire/SimSolid. https://youtu.be/IhC2LJsMWwQ?si=fLGQ956HZj_N6MTJ
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Workshop Recording - AEC ATCx - 3D Geometry Simulation Without Limits
Presentation by Matthew Sauer, Manager GTT at Altair as part of the ATCx AEC 2025 conference.Additionally, Altair’s SimSolid software helped optimize bolted connections in a modular pump box, enhancing its design and structural integrity. Join us as we introduce the mesh-free simulation of SimSolid in a step-by-step…
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Mouse movement in SimSolid 2025
Hi I have problems with the mouse movements in SimSolid. I use the Catia V5 settings and I have a 3Dconnection CAD mouse. When I try to move, zoom and rotate the movement is bad, sometimes i get movement but sometime nothing happends. I Have a Nvidia RTX 2000 Ada version. Someone that have a solution for me? Best regards
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Is it possible to automate a screencapture of simsolid results?
Description: I'd like to automate modal analysis using Simsolid and capture images. I usually do this via optistruct and hyperview. Is it possible to achieve this with Simsolid? I know I can run modal analysis in batch mode via Inspire (python) or Simsolid (javascript), however I don't think there is a screen capture or…
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SimSolid: Compressive Stress-Strain Curves
How to create for single material tension & compression Stress-Strain curve?
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Special characters in batchscripts for SimSolid
Hi! I'm trying to create batch scripts for SimSolid. Many of our parts have special characters and language-specific characters (å ä ö). The issue becomes obvious when trying to apply materials, for instance in this case: study.applyMaterial({material: 'Steel', partNameMask: 'Disc Ø97:1'}); The part name just becomes…
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SimSolid Results export in H3D possible?
Hello, SimSolid is quite new for me. But in general, is it possible to export analysis results in the h3d format? Kind regards, Alexander
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Community Champion of the Month - March, 2025
The Community Team would like to introduce the March Champion of the Month, Yiğit Bağcı @Yigit Bagci. https://us.v-cdn.net/6038102/uploads/TCKZ8CT4ZHOU/yigit-bagci-jpg.jpg Yiğit is a structural analysis engineer who finds that evaluating complex engineering problems from different perspectives and producing solutions to…
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Join the Insightful Discussion on Efficient Steel Structures at ATCx AEC!
Altair will host our first global ATCx AEC, a one-day virtual event dedicated to transforming the architecture, engineering, and construction (AEC) sector on April 30, 2025. This engaging event will convene esteemed thought leaders and industry experts from around the world to delve into the trends, technologies, and…
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Effect of mesh size on simsolid result in conversion of implicit lattice geometry to triangle mesh
Hi there, I wanted to do a simple static analysis using lattice structures produced as implicit geometry in the Altair Inspire program. After adding lattice to the inside of my model, I converted the geometry with the "Convert to triangle mesh" tool and performed the analysis with the Simsolid solver. My problem in this…
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ATCx AEC 2025 is coming up on April 30, 2025. Register Now!
Altair will host our first global ATCx AEC, a one-day virtual event dedicated to transforming the architecture, engineering, and construction (AEC) sector. This dynamic event will bring together world renowned thought leaders and industry experts to explore the trends, technologies, and opportunities shaping the future of…
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Is it possible to get results of General connectors in Simsolid??
As i have applied Remote load on a General connector. I need the result or behaviour of the General connector. Is it possible??
