OptiStruct

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  Answered Dinh Nam NGUYEN 309 views 3 comments 0 points Most recent by RobinsonFerrari October 2024Community Q&A
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  FSI Analysis (Opristruct - Acusolve) - 3D analysis with structural shell mesh

  Answered THEODOROS BALSIS_22459 151 views 6 comments 0 points Most recent by acupro October 2024Community Q&A
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  SimSolidで落下解析にトライ

  fujita 347 views 0 comments 1 point Most recent by fujita October 2024Altair HyperWorks - 日本語
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  Topology Optimization for Crashworthiness

  Answered Hesham El Qady_21693 172 views 4 comments 0 points Most recent by Hesham El Qady_21693 October 2024Community Q&A
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  LOADADD for SPCD load after pretension in non-linear analysis with contact

  Answered Wesley_Peijnenburg2 208 views 4 comments 0 points Most recent by Rajashri_Saha October 2024Community Q&A
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  Mohr Coulomb and Drucker Prager Plasticity in Optistruct

  solon 582 views 0 comments 1 point Started by solon October 2024 Altair HyperWorks
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  Error # 23

  Answered Altair Forum User 46.6K views 7 comments 0 points Most recent by Altair Forum User October 2024Community Q&A
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  Wanted to perform FRF with test load (freq vs magnitude) as input

  Answered N_Pat 113 views 3 comments 0 points Most recent by Xiaolei September 2024Community Q&A
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  How to extract (.pch) reduced matrices when using CMSMETH GM (General Method)?

  Accepted ✓ Pedro_Millan 128 views 1 comment 0 points Most recent by Xiaolei September 2024Community Q&A
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  Interpretation of Frequency Response Analysis in Acoustics?

  Answered Dennis_20682 177 views 1 comment 0 points Most recent by Xiaolei September 2024Community Q&A
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  Control the output force and displacement for the gripper using Topology Optimization

  Answered Hung 202 views 2 comments 0 points Most recent by Adriano_Koga September 2024Community Q&A
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  FSI Analysis (Opristruct - Acusolve) - Error

  Answered THEODOROS BALSIS_22459 352 views 8 comments 0 points Most recent by acupro September 2024Community 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 161 views 3 comments 0 points Most recent by Adriano_Koga September 2024Community Q&A
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  Solar panel deflection due to wind!

  GTT Johan 270 views 0 comments 1 point Most recent by GTT Johan September 2024Altair HyperWorks
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  Thermal topology optimization with mechanical constraint

  Answered Benjamin_20249 313 views 1 comment 0 points Most recent by Adriano_Koga September 2024Community Q&A
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  Create a function driven response Optistruct

  Accepted ✓ TomSouthall 163 views 1 comment 0 points Most recent by Adriano_Koga September 2024Community Q&A
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  simulation

  Answered Alberto Buccellato 86 views 1 comment 0 points Most recent by Adriano_Koga September 2024Community Q&A
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  Apply symmetry restrictions over design space or not

  Answered Yago 95 views 1 comment 0 points Most recent by Adriano_Koga September 2024Community Q&A
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  Comparison Between Component Mode Synthesis Methods

  Christopher_Fadanelli 470 views 0 comments 1 point Most recent by Christopher_Fadanelli September 2024Altair HyperWorks
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  How can I get Factor fo Safety into linear static analysis in SIMLAB

  Answered LZanell 148 views 1 comment 0 points Most recent by Ioannis_Makris September 2024Community Q&A
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  Exclude single ply from composite optimization

  Answered JBrai_21295 143 views 2 comments 0 points Most recent by Adriano_Koga September 2024Community Q&A
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  Problem with RBE3 in Hyperworks

  Answered Guilherme Arruda 1.6K views 4 comments 0 points Most recent by Guilherme Arruda September 2024Community Q&A
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  Why does my part moves against gravity in Nonlinear transient once it contacts rigid mesh

  Answered Natalia Reynoso 116 views 2 comments 0 points Most recent by Rajashri_Saha September 2024Community Q&A
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  Effect of de value of modal contact stiffness of preload on modal frequency.

  Answered weidongli 177 views 1 comment 0 points Most recent by Adriano_Koga September 2024Community Q&A
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  How to decide optimisation objectives and element density threshold

  Accepted ✓ TomSouthall 185 views 5 comments 0 points Most recent by TomSouthall September 2024Community Q&A
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  Beginner with Optistruct: Questions about "big models"

  Answered Florian GENTY 406 views 2 comments 0 points Most recent by Florian GENTY September 2024Community Q&A
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  Combined dynamic load

  Answered Alberto Buccellato 165 views 3 comments 0 points Most recent by Rajashri_Saha September 2024Community Q&A
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  Avoid objects in design area for topology optimisation

  Accepted ✓ TomSouthall 211 views 8 comments 0 points Most recent by Rajashri_Saha September 2024Community Q&A
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  ERROR # 312 *** In static load case 1 the compliance is negative or large 1.52002e+09. Optimization/buckling analysis cannot be performed. due to possible rigid body model.

  Answered Moawez Zamir Awan 2.5K views 6 comments 0 points Most recent by Rajashri_Saha September 2024Community Q&A