OptiStruct

Discussion List

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  Issue with Altair Inspire OptiStruct License in Personal Edition

  Question Kaminari 25 views 0 comments 0 points Started by Kaminari November 7 Community Q&A
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  Validation using strain gauges

  Answered Raphael Schmidt 506 views 3 comments 0 points Most recent by Jason_Craanen November 7Community Q&A
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  DUCTILE DAMAGE INITIATION AND EVOLUTION (INIEVO) IN OPTISTRUCT IMPLICIT-EXPLICIT

  solon 41 views 0 comments 1 point Most recent by solon October 24Altair HyperWorks
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  Non Linear Explicit

  Answered Zarana 82 views 5 comments 0 points Most recent by Rajashri_Saha October 22Community Q&A
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  Joint Panel

  Answered Parthiban B 73 views 9 comments 0 points Most recent by Rajashri_Saha October 22Community Q&A
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  Nonlinear Excersice - Error 4966

  Question Juan Carlos Garcia 57 views 1 comment 0 points Most recent by Rajashri_Saha October 22Community Q&A
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  Element Quality Frivolity: Are My Elements Bad?

  cfree 180 views 0 comments 5 points Most recent by cfree October 22Altair HyperWorks
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  ptforce

  Question Gabriele Manta 90 views 1 comment 0 points Most recent by Robert Hoglund October 21Community Q&A
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  How do I export stiffness and mass matrices from Optistruct?

  Answered ✓ Christos Georgiadis_22397 353 views 6 comments 0 points Most recent by Christos Georgiadis_22397 October 21Community Q&A
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  How to output element stiffness matrix to ASCII file in Optistruct

  Answered ✓ Anoop_20407 453 views 4 comments 0 points Most recent by Robinson Ferrari_20451 October 21Community Q&A
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  How is Composite Failure Index calculated?

  Answered ✓ Fabian_21866 152 views 3 comments 0 points Most recent by Panagiotis Kantouris_22471 October 18Community Q&A
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  Rotational inertia of nodes with 6 DoF ommited in (.full.mat) file

  Question Pedro_Millan 70 views 0 comments 0 points Most recent by Pedro_Millan October 16Community 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 14 views 0 comments 0 points Most recent by altair_fukuoka October 15Altair HyperWorks - 日本語
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  Acoustic Transmission between two adjacent rooms

  Question kaustubh 71 views 0 comments 0 points Most recent by kaustubh October 15Community Q&A
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  mathematical calculation

  Question C . J Hui 58 views 1 comment 0 points Most recent by Xiaolei October 10Community Q&A
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  No template specified

  Answered Dinh Nam NGUYEN 198 views 3 comments 0 points Most recent by Robinson Ferrari_20451 October 9Community Q&A
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  FSI Analysis (Opristruct - Acusolve) - 3D analysis with structural shell mesh

  Answered THEODOROS BALSIS_22459 112 views 6 comments 0 points Most recent by acupro October 4Community Q&A
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  SimSolidで落下解析にトライ

  fujita 181 views 0 comments 1 point Most recent by fujita October 4Altair HyperWorks - 日本語
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  Topology Optimization for Crashworthiness

  Answered Hesham El Qady_21693 104 views 4 comments 0 points Most recent by Hesham El Qady_21693 October 3Community Q&A
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  LOADADD for SPCD load after pretension in non-linear analysis with contact

  Answered Wesley Peijnenburg 90 views 4 comments 0 points Most recent by Rajashri_Saha October 3Community Q&A
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  Mohr Coulomb and Drucker Prager Plasticity in Optistruct

  solon 114 views 0 comments 1 point Most recent by solon October 1Altair HyperWorks
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  Error # 23

  Answered Altair Forum User 44.8K views 7 comments 0 points Most recent by Altair Forum User October 1Community Q&A
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  Wanted to perform FRF with test load (freq vs magnitude) as input

  Answered N_Pat 101 views 3 comments 0 points Most recent by Xiaolei September 29Community Q&A
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  How to extract (.pch) reduced matrices when using CMSMETH GM (General Method)?

  Answered ✓ Pedro_Millan 86 views 1 comment 0 points Most recent by Xiaolei September 28Community Q&A
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  Interpretation of Frequency Response Analysis in Acoustics?

  Question Dennis_20682 114 views 1 comment 0 points Most recent by Xiaolei September 28Community Q&A
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  Parameterise mass limit, material and topology optimisation Mindim

  Answered ✓ TomSouthall 87 views 1 comment 0 points Most recent by Sravan Kumar Mothe September 27Community Q&A
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  Control the output force and displacement for the gripper using Topology Optimization

  Answered Unknown 192 views 2 comments 0 points Most recent by Adriano_Koga September 27Community Q&A
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  FSI Analysis (Opristruct - Acusolve) - Error

  Answered THEODOROS BALSIS_22459 228 views 8 comments 0 points Most recent by acupro September 26Community Q&A
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  TABRND1 referenced by RANDPS data returned a negative value for each frequency. This is probably due to extrapolation of the TABRND1 data.  No results can be calculated.

  Answered N_Pat 107 views 3 comments 0 points Most recent by Adriano_Koga September 24Community Q&A