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In HyperMesh v2025 how do you project a node to a plane along a vector?
I see how to project a node to a plane, but I can't seem to select a projection vector that is not normal to the plane that is being projected to.
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How to obtain convective heat flux output on a specific surface ?
Hello everyone, I'm working on a steady-state thermal analysis using HyperMesh with the OptiStruct solver and I'm having a trouble post-processing the convective heat transfer from a specific surface. My goal is to obtain the convective heat flux on a surface ( W/m^2) and then integrate it over the surface area to obtain…
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NL transient thermal analysis - heat transfert loads - hypermesh + optistruct - 3D model
Hello dears, heat transfert input data of a 3d model is made of: an element face number a value of Q0 related to the surface of this face I have to apply a heating power on a total surface of let's say 0.1 square meter. this surface is curved, and the meshing is not regular (because of misc. considerations) My questions…
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How to copy the contents of the table?
im student.i need copy this table and paste it into Excel for futher analysis. However, it seems that the mouse cannot select all the contents of this table, and I haven't found any way to copy it either. btw version 2024 can select all and copy. so how to copy or export?😫
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How do I correctly implement .tir Tire-files in HyperStudy when using a MotionView Model
Hello, I have a problem using .tir files when trying to setup my HyperStudy. Let me walk you through my approach. First I define my MotionView Model with the Solver Input File being a .xml. then I create three Parameterized Files, one for each Tire pair that is being used in my MV Model. The Resource is the .tpl file and…
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Subject: Student Edition License Issue - Hardware Change - Rabiya komur (me)
Dear Altair Support Team, I am writing to request assistance regarding my Student Edition license. I have recently switched to a new computer, and as a result, my current license file is no longer working due to the HostID/MAC address mismatch. I am currently working on a research project involving Quantum Radar Simulation…
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Where to find sets boolean operations menu?
Hey, I am struggling to find the boolean operation menu on sets, it is no longer avalaible in the Aerospace tab. Any clue? Thanks ahead H.
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Importing/Plotting .R64-File Data Into HyperGraph
Hello, I have trouble importing and plotting .R64-File data in HyperGraph. I have a .R64 File which contains my data and a .DAT File which is empty except for headers. Is it possible to extract the data from the .R64-File? I would appreciate your help. I am using Hypergraph 2025.0
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3D penta elements combine in hypermesh 2025
Overview:To combine 3d penta elements in single click Prerequisite: Usage/Installation Instructions: Post-Requisite: Release Version: 2025
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Element Modify with S-direction update
Overview:Element Modify with S Direction update Prerequisite: Usage/Installation Instructions:Please cehck the powerpoint Post-Requisite: Release Version: 2025.0
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hyperstudy2025로 edem 파라미터를 최적화할 때 execute관련 문의
Description: hyperstudy 2025를 이용해 edem에서 생성한 모델에 대한 bonding v2 파라미터를 최적화하고자 optimization 기능을 이용했습니다. set up을 만드는 과정에서 test models를 수행했는데, task__wri_stdout.txt에 다음과 같은 내용이 쓰여져 있었습니다. 2025 754630d Preference: C:\Users\user\Desktop\calibration_edemdt_study_preference.2025.754630d.yml getParametersFromHstp h5 File:…
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Part Instance Deletion: Retain Components Automatically in HM 2025
Is it possible to configure HyperMesh 2025 settings to automatically retain components in the database when their parent part instance is deleted? Currently, all components are deleted as well.
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Designating Filling System Issues
Hi there! I am a student using my university's license for Inspire Cast. I have run into the issue when attempting to run casting simulations that my simulation will not progress in the solidification stage. It always completes to ~0.15%, but does not progress beyond that. I have left the program running for over 24 hours…
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Error in coupling Flux with Matlab-Simulink
I want to couple a Flux v.2025 project with Matlab/Simulink v.2023b. First, I got a .F2MS file from Flux, then I opened Matlab from the Flux Supervisor, and then I selected Flux Link block in Simulink library. Although the time step is the same in the two the softwares, I face the below errors: Error:An error occurred…
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MotionView Solver Can't mesh ParaSolid graphics. What should I do?
Hello, I am currently building a Model in MotionView. When trying to test my progress I get following message in my solver window. WARNING: Can't mesh ParaSolid graphics in Post_Graphic/90017. When I examine the results in Hyperview only one of my parts is missing which I suspect to be the cause of the warning, because…
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Is it possible to couple Altair Flux with a Matlab Script?
I have a Matlab script, and I want to call Altair Flux from Matlab, run a Flux project, extract some sensor values from it, and then import these values back into Matlab. I need to repeat this process in a loop. What is the best way to couple Matlab and Flux to get this?
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Mesh Model Import issue
I trying to import a Mesh model of an Fighter Aircraft in Feko. I have generated a mesh on it in hypermesh 2025 version. And exported the file as a .fhm file. but ,while importing the fhm file in feko it was throwing me the below shown error.Can Anybody please help getting over this issue?
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Mutual Coupling between two SPH sources
1] I want to check the mutual coupling between two SPH sources separated by distance of 900mm. For that i have two SPH sources oriented in Broadside direction of Patch antenna array & 45 degree in XY plane.(Note : Both the sources are oriented in Azimuth plane). if we can check the mutual coupling between these equivalent…
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I am getting an Error 99 when trying to simulate a model with CBUSH-Elements. What did I do wrong?
Hello, I am currently creating a FE-Model that has connected parts via screws and bolts. I am using a workflow that creates a 1D-Beam element for each screw and bolt. This 1D-Elemet gets split and a CBUSH-Element gets added. At this CBUSH-Element a RBE3-Spider connects the CBUSH with the inner surface. Here are my settings…
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Auto Component generation with Topology/Rectangles tool
In version 2024, if I created a Rectangle with the Topology/Rectangles tool, that rectangle would be added to the "current" Component collector if one already existed. In version 2025, it now seems that even if I have an existing Component collector set to current, that if I create a rectangle using Topology/Rectangles, a…
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Modeling of Hypervelocity Impact in Composite Laminates with Altair Radioss
This post presents an Altair Radioss solution to simulating hypervelocity impacts on composite laminate. It is based on Meso-scale modeling of hypervelocity impact damage in composite laminates from Aleksandr Cherniaev & Igor Telichev, published in Composites Part B: Engineering, volume 74 (June 2015) [1]. Figure 1: Bullet…
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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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FlightStream - CCS Wing Meshing Growth Controls Being Ignored
Hi, I have been using the CCS wing meshing tool in FlightStream to create the wings and horizontal/vertical stabiliser for a light aircraft. The mesher works fine without control surfaces, but the moment I specify a control surface it seems to ignore any growth scheme settings. For example, this wing has 160 chordwise…
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New and Improved Features in Altair Radioss 2025
This article summarizes the updates introduced in Altair Radioss versions 2025 and 2025.1. For complete details, please refer to the attached presentations and the official Altair documentation. Version 2025.1 Altair Radioss v2025.1 Documentation - What's New /DAMP/FREQUENCY_RANGE is a new option that defines constant…
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Is it possible to incorporate the impact of endwinding in 2D Flux thermal study?
I am performing a 2D radial-plane thermal simulation of an electric machine. Normally, the effect of the end-windings is neglected in this study, as it is not modeled. Is there any way to include or approximate the impact of the end-windings in such a model? Is there any way to add a thermal circuit to model it? For…