OptiStruct

Discussion List

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  マルチマテリアルトポロジー最適化された構造の解析方法について

  Answered Keita 775 views 1 comment 0 points Most recent by altair_fukuoka January 2022Community Q&A
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  MAT9 Material Failure Card Requirments

  Accepted ✓ John Duff_21716 255 views 1 comment 0 points Most recent by Adriano_Koga January 2022Community Q&A
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  Neuber Stress correction considers only Von mises stress in a linear loadcase setup

  Rajendran 246 views 0 comments 1 point Most recent by Rajendran January 2022Altair HyperWorks
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  How to write a script to use the Tsai-Wu failure criterion in solid composites formed by multiple layers with MAT9ORT material

  Answered Stefano Di Meo 1.3K views 1 comment 0 points Most recent by RobHoglund January 2022Community Q&A
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  Nonlinear material behaviour in topology optimization

  Answered gustacsilva 1.6K views 11 comments 0 points Most recent by Adriano_Koga December 2021Community Q&A
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  Error 9 is occuring while i amtrying to open altair hyperworks application and showing it invalid liscense

  Answered alr prathyusha 175 views 1 comment 0 points Most recent by Adriano_Koga December 2021Community Q&A
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  Random Vibration PSD input

  Answered Altair Forum User 6.5K views 6 comments 0 points Most recent by Altair Forum User December 2021Community Q&A
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  This document explains how to use the RESTART option available within Optistruct. It saves runtime by restarting the simulation from where it stopped.

  Rajendran 249 views 0 comments 2 points Most recent by Rajendran December 2021Altair HyperWorks
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  This article provides information on the steps to be followed to plot element density on to *.fem model. This options helps to review the design within Hypermesh itself.

  Rajendran 116 views 0 comments 0 points Most recent by Rajendran December 2021Altair HyperWorks
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  NL analysis with NLPCI, how to output more than one load factors

  Answered PuddingBaer91 330 views 4 comments 0 points Most recent by PuddingBaer91 December 2021Community Q&A
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  Add periodic boundary condition on a RVE in multi objective topology optimization

  Question WEIKANG SONG 390 views 0 comments 0 points Most recent by WEIKANG SONG December 2021Community Q&A
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  load resultant

  Answered Bernt Isaksen 316 views 1 comment 0 points Most recent by Adriano_Koga December 2021Community Q&A
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  Material mechanical properties that change with temperature

  Answered Ovunc 206 views 1 comment 0 points Most recent by Adriano_Koga December 2021Community Q&A
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  Optistruct Capabilities Regarding Thermal Radiation Simulation Presentation

  Alberto Campagna 529 views 0 comments 1 point Most recent by Alberto Campagna December 2021Altair HyperWorks
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  Topology optimization

  Answered MUHAMMAD SYAFIQ BAHARUDDIN_20363 504 views 5 comments 0 points Most recent by MUHAMMAD SYAFIQ BAHARUDDIN_20363 December 2021Community Q&A
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  Does PreStressed Modal Analysis considers the FEA results of previous nonlinear analysis results?

  Accepted ✓ DGK 397 views 1 comment 0 points Most recent by Adriano_Koga December 2021Community Q&A
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  *** ERROR # 1814 *** VOLFRAC response on DRESP1 card 1 is not applied to a topology or free-size domain.

  Answered Muhammet Demirbaş 2.5K views 1 comment 0 points Most recent by Ben Buchanan December 2021Community Q&A
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  Buckling Methods in OptiStruct

  Mohan Parthasarathy 5.5K views 0 comments 13 points Most recent by Mohan Parthasarathy December 2021Altair HyperWorks
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  DSHUFFLE issues with stacking order not respecting constraints

  FredrikI_21476 38 views 0 comments 0 points Most recent by FredrikI_21476 December 2021Other Discussion & Knowledge
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  Grid temperature results, pch-file from NLHEAT to NLSTAT

  FredrikI_21476 44 views 0 comments 0 points Most recent by FredrikI_21476 December 2021Other Discussion & Knowledge
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  Modelling interference fits and validating results

  FredrikI_21476 948 views 0 comments 1 point Most recent by FredrikI_21476 December 2021Other Discussion & Knowledge
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  Large Shape Change Optimization

  Accepted ✓ HugoJ 936 views 2 comments 0 points Most recent by HugoJ December 2021Community Q&A
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  What is the ideal tool for this case?

  Answered Henry26 719 views 3 comments 0 points Most recent by Adriano_Koga December 2021Community Q&A
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  How to Couple AcuSolve & Optistruct for Fluid Structural Interaction (FSI)

  Answered Adam Yusof 2.3K views 6 comments 0 points Most recent by Adriano_Koga December 2021Community Q&A
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  Difference between freeze and Tied in optistruct solver

  Answered Vidyaprakash G S 1.8K views 1 comment 0 points Most recent by Adriano_Koga December 2021Community Q&A
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  Tsai-Wu failure criteria, strength ratio

  Answered Altair Forum User 9.5K views 8 comments 0 points Most recent by Mahesh_22441 December 2021Community Q&A
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  Damping model in FRF analysis - optistruct

  Answered Vidyaprakash G S 673 views 1 comment 0 points Most recent by Adriano_Koga December 2021Community Q&A
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  If I want to apply the initial velocity in OptiStruct, How can I do?

  Answered Paphatsorn 756 views 2 comments 0 points Most recent by Hakan_20716 December 2021Community Q&A
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  Stress in steel sleeve assembled with a pressure fit on a steel shaft.

  Accepted ✓ Boris_22428 400 views 4 comments 0 points Most recent by Boris_22428 December 2021Community Q&A
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  Stress in Modal anaysis

  Answered raju mandal 6.6K views 9 comments 0 points Most recent by alper_21686 December 2021Community Q&A