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I am doing model of Composite+Steel for 3point bending simulation.But still have problems on contact
I am doing with Radioss. I have uploaded my model's results. Can you please kindly check for me.
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Where do I find the demo Excel file for AI Studio Tutorial
I don't have access to the link belo to download the demo Excel file. Where do I find instead?
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How to Remove Non-Manifold / Manifold Edges.
Hi everyone, Can anyone help me remove these manifold/non-manifold edges in HyperMesh 2025.1? What is the recommended workflow or tool to remove these manifold edges without affecting the geometry? Any suggestions would be greatly appreciated.
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LS-Dyna solver - Strain Energy Output
Hello, I am using LS-DYNA solver for a windshield impact simulation. The glass is modeled with *MAT_ELASTIC and failure is defined using *MAT_ADD_EROSION with critical stress, critical energy and critical radius values. In HyperGraph I can only see MATSUM internal energy, but this is the internal energy of the whole…
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Altair Flux 2023.1 crashes after creating 2D-Curve
Description: Hello, I'm doing the Tutorial: Inductance Computation (6 Magnetostatic Non-linear case) (with my own geometry, everything else is the same as in the tutorial) There are 3 ways described to compute the inductance. Linear Inductance Energy Inductance Local Inductance For some reason my Flux crashes every time…
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How to access to the FlightStream Youtube Tutorial Videos?
Hi everybody, Could somebody share the tutorial videos that were hosted in Youtube? I recently tried to watch one but the FlightStream account in YouTube was closed. I find these videos extremely helpful, especially since I'm working with undergrad students that are working with FlightStream for the first time. Do someone…
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Can I download it in 2 computers
Hi I am using a student license for Altair ESACOMP for class. Last week I downloaded it in my computer but my computer died and I tried to downloaded here but it gives me the error 9. How can i solve it?
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OptiStruct 2025.1 Student Version – License Active but Solver Fails
Hello, I am using the Altair Student Edition license. I followed all instructions from the official Altair Student page: Registered and verified my academic email Generated the activation key Installed HWDesktop 2025.1 Installed HWsolvers 2025.1 Activated the license successfully using Altair License Utility HyperMesh…
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Problems when applying media in CADFEKO
Hi, After importing a .step file into CADFeko, I am trying to change the material of my geometry. I tried following the online instructions to create a custom metallic medium (in my case, aluminium); however, when I try to apply it to the faces of my object in the face properties panel, my custom media does not appear in…
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Regarding the Evaluation of Hyperlife Solid Weld Seam
In the 2026 version of HyperLife, it supports static strength and fatigue verification of solid welds, but there are no case studies available. Is there any case study for me to learn from
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EDEM API Download
Description: The EDEM API of the Altair community can 't be downloaded. What happened Product/Topic Name : EDEM2025.0 *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.
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I have a problem with the studenlicense.
I installed PSIM, following the instructions logged in with my account entered license number in utiltiy manager. Still I get this error. Been trying for days to solve this error. Please help.
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Integrated authentication using Kerberos to SQL Server on Linux
If you would like to connect to an SQL server using Kerberos authentication, for example you are a user on a shared domain. You can connect through a DSN using an ODBC driver and a Kerberos ticket. To do this: Before you begin: Ensure that a separate machine known to your domain contains a working Kerberos Key Distribution…
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File isn't opening and showing this error
I am trying to open the file, which is available in the Altair trying module, but it isn't opening and shows this kind of error after opening. If anyone has an idea about it, please let me know. I am using Hypermesh 2024.1 version.
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How to Optimize a Continuous Powder Mixer with Altair tools
I want to reproduce the tutorial, for which the python script, I can directly copy the use of photos. In other words, can you provide python scripts and batch files in the tutorial The photos are intercepted at 3 : 03 of the official YouTube tutorial. The compression package provided in the community does not have these…
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Boost Simulation Usability with Materials Intelligence in Altair® Material Data Center™
Incomplete material data can be a major roadblock in simulation workflows - especially when accuracy, multi-physics compatibility, and solver-readiness are critical. The Materials Intelligence capability in Altair® Material Data Center™ (AMDC) addresses this challenge head-on by automatically identifying and filling data…
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is there a course on "FluxMotor" and will u add axial flux motor type in the software ?
hi everyone , i am master 1 student in electrical enginnering with specialty in electrical machines , i want to learn "FluxMotor" to design an axial flux motor , i checked in the leaning section i found only live sessions scheduled, there is no embedded course or full course on "FluxMotor" , so i am asking is it only in…
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Bond mondeling
I am trying to model 2 parts that will be manufactured separately and bonded together. Is there a way to model this as a perfectly rigid joint between the edge of a laminate and the surface of another?
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Inspireのインプリシットモデルのチュートリアルのチュートリアルファイルはどこにありますか？
Inspireのインプリシットモデルのチュートリアルを行いたいのですが、これらのチュートリアル動画は見れるのですが、チュートリアルファイルはどこにありますか？
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Coupled Simulation of Rock Breakage by Hydraulic Hammer Using EDEM and MBD Co-Simulation
A hydraulic hammer, also known as a hydraulic breaker, is a powerful tool attachment for excavators and other construction equipment that uses hydraulic pressure to deliver high impact blows for breaking bulk material such as concrete, asphalt, and rock. Objective: Simulating rock breakage using a hydraulic hammer with…
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Is there a fast way to create lines in HM 2023.1
Hello Everyone, It may be a simple question: I'm looking for an efficient method to create a line in HyperWorks 2023.1. Specifically, I need to generate a line that originates from a designated starting node and extends for a specified length, with its direction defined by two other existing nodes. For example, consider a…
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I want to conduct a thermal stress analysis on a rectangle geometry in Hyperworks.
What Steps should I follow to add a Convection and Radiation Thermal load on the Geometry? Is there any Tutorial available in online which I can follow.
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How to put a radial load on a load located on the axis of a shaft
Description: I need to study the loads on a rotating shaft and I got radial loads but I don't know how to place the load on a specific load located on the axis of the shaft. Product/Topic Name : hypermesh, RFORCE
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Flux - SimLab Tutorial: 2D DOE and Optimization of PM Motor
Introduction Permanent magnets play a crucial role in modern electromechanical devices, ensuring efficient performance in applications ranging from electric machines to sensors. PM motors are now the most used motors in the automotive industry. Optimization is key to improving performance. Recent advancements in simulation…
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DEM–FEA Coupled Simulation for Granular Packing
Simulating granular packing using DEM and FEA is a powerful way to analyze how granular materials interact with solid structures-especially when both the particle dynamics and the deformability of the structure are important. Coupling DEM and FEA allows for detailed, high-fidelity simulations of granular packing in…