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RADIOSS - libraduser_linux64.so
Salve, sto riscontrando problemi con Radioss V2021: mi è stato inviato un modello ready-to-run la cui cartella contiene: il file master 0000.rad il file 0001.rad vari file include richiamati nel file master (.rad e .inc) una libreria "libraduser_linux64.so" che dovrebbe contenere informazioni riguardo un materiale di tipo…
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License manager upgrade to 2026
Dear support team, We need upgrade license manager v15.5 to v2026 for Hypermesh V2026.1 Is the same type of license manager? Continue to use current (v26.0) license file or need request new one? Thanks,
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How do i change the property name dynamically on HM2025.1
How do i change the property name dynamically. import hm import hm.entities as ent import prettytable as pt model = hm.Model() Create a collection of all properties in the modelprop_data = [] props = hm.Collection(model, ent.Property) assem = WHEEL_HOUSE_LHS compntnm = MUD_TOP Printing a table of properties and their…
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How to convert meshed geometry from .hm format to .k format in new hypermesh version 2026.1.
Hello everyone! , I am new user of Altair hypermesh, I have a very basic doubt that after meshing any geometry how to export any .hm file into .k format. I have tried using solver deck option but I was unable to do so.
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Hypermesh python automation script
i am using below script in hypermesh 2025.1 , Abaqus as my solver profile. after running i see nothing is shown as output . import hm import hm.entities as ent import prettytable as pt model = hm.Model() Create a collection of all properties in the modelprop_data = list() props = hm.Collection(model, ent.Property) Printing…
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How can I do project nodes to surface fast in Hypermesh 2025?
Hello, I was very wondering if I can do project nodes to surfaces fast in hypermesh 2025. I have a hexa mesh plate and I have a target surface. I want to project nodes in a specific face in hexa mesh to target surface. So I used a project(F7) function. But it took really long time. quantity of moving nodes are about…
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Refining 3D Elements Imported from AVIZO Without Geometry
Hello, I am importing a model from AVIZO into HyperMesh. The model consists of 3D elements and does not contain any geometry. To obtain a coarser mesh, I extracted the external 2D faces, converted them into surface geometry, remeshed the surfaces with 2D elements, and then generated new 3D elements from the remeshed…
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I have rebranched MPC element and How to reposition the COG of the rebranched MPC?
I have rebranched MPC element and How to reposition the COG of the rebranched MPC?
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How to remove penetration/intersection errors
I have two surfaces in contact and want to add the friction contact pair between rod cap and connecting rod: the red and yellow surfaces I have meshed my component and when running the job I get the following error message: ***WARNING: SOLVER PROBLEM. NUMERICAL SINGULARITY WHEN PROCESSING NODE 1485 D.O.F. 3 RATIO = 10.E+12…
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Request for Assistance with Altair Product Installation Error / SSL Certificate
Hello, This is Abdullah While installing the Altair products, I am encountering the error shown in the attached image. "Issue downloading installers from cdn serverThere was an issue downloading the installers:Response is: SSL certificate problem: unable to get local issuer certificate…
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HyperMesh Crash & Forced Close Issue
Could you please advise how to resolve this crash issue, and would you be able to assist with fixing it? My email address is 3CAT2230@tokai.ac.jp.
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High displacements in 1D elements frame, Hypermesh
I have made a frame consisting of 1D elements, ref. horizontal frame 01.png. The frame is appr. 10 m x 7 m, and the beams are made from GRP. The frame is suspended from six lines, assumed to have no mass, and is only subjected to gravity. I have made a non-linear static analysis, and my impression is that the displacements…
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Student Edition License problem
Hello Altair Team support, My Altair One account only shows the Workspace interface (Marketplace, Drive, HPC).I cannot access the Software Portal (Products → HyperWorks → Get License). As a result, I cannot activate the HyperWorks Student Edition license and OptiStructFEA_Student does not appear in Managed Licensing. Could…
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How to use your Student Edition License
Please, is there someone who can help me with a license issue? This is my first time installing HyperWorks products. I followed the recommended steps: I downloaded hwDesktop2025.1_win64.exe and installed it, then activated the license using the activation key generated on my Altair One account. I downloaded…
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Correct Creation and Integration of a Superelement
Hello everybody, I am currently working with Hyperworks and Nastran as my solver and finding my way into superelements. The objective of my work is the dynamic reduction of a gearbox into a superelement. The creation and integration works now. However, I do have some discrepancies when performing a modal analysis and…
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Material card for polycarbonat
Hi ! I am using Hypermesh and I have to model a windshield of a bike. The windshield is in polycarbonat and I wanted to know if I can use use a MAT1 model or if there is another solution more accurate to deal with composite material, Thanks, Best regards, Valérian
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How can I contour stress on composite and see stresses on each ply in my model.
How can I contour stress on composite and see stresses on each ply in my model.
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I'm wondering if I use 'Ruled' without affecting other meshsed in Hypermesh 2025.
Nowadays, I try to transfer from 2021 to 2025. But I'm very confused when I use 'Ruled' in Hypermesh 2025. I used 'Ruled' when I filled mesh between two components in Hypermesh 2021. Two components is composed of orphanmesh. As far as I know, Hypermesh 2025 is operated based on geometry. So, I created FE Geometry using two…
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Full student license
Dear Sir or Madam, I am currently working on my PhD research and using the student version of your software package. Unfortunately, the current student license has certain limitations that prevent me from completing my research. In particular, I require the ability to create larger meshes and generate Abaqus .inp files. I…
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Generation of a laser weld (L-Type)
I have two components that are pressed against one another and are attached using a laser weld (l-type). The mesh should not be changed, and one is meshed as a 3d solid section and the other is a 2d shell section (type:planar section). I cannot realize the weld or give the depth and width of the seam weld when using the…
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Carbon Fiber Reinforcement Modeling, Radioss, Twill weave type
May I ask how to model (twill weave type) carbon fiber in Hypermesh Radioss, with material MAT/25-COMPSH and property type 17 (STACK). And also facing a problem of material reference orientation. In Optistuct can use (System) to adjust the material reference orientation. But in Radioss how can I do that. Sometimes is…
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HyperMesh Python/Tcl: How can I distinguish green check vs red X/cancel in *editmarkpanel or selecti
Is there a supported way in HyperMesh Tcl, Python, ctx::selection, *createmarkpanel, or *editmarkpanel to determine whether the selection panel was closed with the green check/accept button versus the red X/cancel button? Ideally, I am looking for something like: set status [some_selection_status_command] # accepted /…
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ESYS in Ansys Profile
How to setup ESYS for group of elements (1D, 3D) in Ansys profile - for Ortotropic materials in HyperMesh 2025.1?
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is it possible to set up Mfluid in Simlab like in Hypermesh?
Hi! I am doing a basic normal analysis for a tank and I am trying to add full water inside, I have tried already to add a mass on the gravity point to simulate the tank with water inside but the result does not change much( I have asked to a teacher during training and he said I have to add a structral mass but I do not…
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Replace updated CAD (only modified)
Hello, I am trying to understand Hypermeshes capability to work with CAD programs. SInce there can be some non trivial geometry chages in an FEA process, sometimes updating the original CAD is easier than hacking some surfaces in Hypermesh. Since there are patchmesing and representation capabilitys to auto regenreate…