OptiStruct

Discussion List

• 
  How do I activate Optistruct?

  Answered Andile 262 views 2 comments 0 points Most recent by Andile November 2024Community Q&A
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  Pretension -Subcase

  Answered Cbnlsrkn 126 views 3 comments 0 points Most recent by Cbnlsrkn November 2024Community Q&A
• 
  creation stiffness matrix

  Answered ElineH 1.5K views 4 comments 0 points Most recent by adrian_aquino November 2024Community Q&A
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  ERROR:Not enough memory

  Accepted ✓ ZXG 121 views 3 comments 0 points Most recent by Rajashri_Saha November 2024Community Q&A
• 
  I was looking for a sample deck for Non-linear thermal analysis in OPTISTRUCT

  Answered Somsi 22 views 1 comment 0 points Most recent by Hakan_20716 November 2024Community Q&A
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  機構解析と構造解析の連成シミュレーションの例題（構造：Explicit対応）

  Kosuke_IKEDA 349 views 0 comments 0 points Most recent by Kosuke_IKEDA November 2024Altair HyperWorks - 日本語
• 
  Optistruct acceleration output wrt moving body

  Question vbadger44 48 views 0 comments 0 points Most recent by vbadger44 November 2024Community Q&A
• 
  Validation using strain gauges

  Answered Raphael Schmidt 600 views 3 comments 0 points Most recent by Jason_Craanen November 2024Community Q&A
• 
  Non Linear Explicit

  Answered Zarana 118 views 5 comments 0 points Most recent by Rajashri_Saha October 2024Community Q&A
• 
  Joint Panel

  Answered Parthiban B 137 views 9 comments 0 points Most recent by Rajashri_Saha October 2024Community Q&A
• 
  Nonlinear Excersice - Error 4966

  Answered Juan Carlos Garcia 100 views 1 comment 0 points Most recent by Rajashri_Saha October 2024Community Q&A
• 
  Element Quality Frivolity: Are My Elements Bad?

  cfree 462 views 0 comments 5 points Most recent by cfree October 2024Altair HyperWorks
• 
  ptforce

  Answered Gabriele Manta 146 views 1 comment 0 points Most recent by RobHoglund October 2024Community Q&A
• 
  How do I export stiffness and mass matrices from Optistruct?

  Accepted ✓ Christos Georgiadis_22397 1.2K views 6 comments 0 points Most recent by Christos Georgiadis_22397 October 2024Community Q&A
• 
  How is Composite Failure Index calculated?

  Accepted ✓ Fabian_21866 713 views 3 comments 0 points Most recent by Panagiotis Kantouris_22471 October 2024Community Q&A
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  OptiStruct のMATMDS と積層シェル要素の１要素例題モデル

  altair_fukuoka 72 views 0 comments 0 points Most recent by altair_fukuoka October 2024Altair HyperWorks - 日本語
• 
  Acoustic Transmission between two adjacent rooms

  Question kaustubh 114 views 0 comments 0 points Most recent by kaustubh October 2024Community Q&A
• 
  mathematical calculation

  Answered woxinhui 95 views 1 comment 0 points Most recent by Xiaolei October 2024Community Q&A
• 
  No template specified

  Answered Dinh Nam NGUYEN 425 views 3 comments 0 points Most recent by RobinsonFerrari October 2024Community Q&A
• 
  FSI Analysis (Opristruct - Acusolve) - 3D analysis with structural shell mesh

  Answered THEODOROS BALSIS_22459 200 views 6 comments 0 points Most recent by acupro October 2024Community Q&A
• 
  SimSolidで落下解析にトライ

  fujita 464 views 0 comments 1 point Most recent by fujita October 2024Altair HyperWorks - 日本語
• 
  Topology Optimization for Crashworthiness

  Answered Hesham El Qady_21693 252 views 4 comments 0 points Most recent by Hesham El Qady_21693 October 2024Community Q&A
• 
  LOADADD for SPCD load after pretension in non-linear analysis with contact

  Answered Wesley_Peijnenburg2 330 views 4 comments 0 points Most recent by Rajashri_Saha October 2024Community Q&A
• 
  Mohr Coulomb and Drucker Prager Plasticity in Optistruct

  solon 867 views 0 comments 1 point Most recent by solon October 2024Altair HyperWorks
• 
  Error # 23

  Answered Altair Forum User 47.1K views 7 comments 0 points Most recent by Altair Forum User October 2024Community Q&A
• 
  Wanted to perform FRF with test load (freq vs magnitude) as input

  Answered N_Pat 132 views 3 comments 0 points Most recent by Xiaolei September 2024Community Q&A
• 
  How to extract (.pch) reduced matrices when using CMSMETH GM (General Method)?

  Accepted ✓ Pedro_Millan 165 views 1 comment 0 points Most recent by Xiaolei September 2024Community Q&A
• 
  Interpretation of Frequency Response Analysis in Acoustics?

  Answered Dennis_20682 213 views 1 comment 0 points Most recent by Xiaolei September 2024Community Q&A
• 
  Control the output force and displacement for the gripper using Topology Optimization

  Answered Hung 240 views 2 comments 0 points Most recent by Adriano_Koga September 2024Community Q&A