OptiStruct

Discussion List

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  Issues with cohesive zone modelling

  Answered Fabian V. 666 views 5 comments 0 points Most recent by Akhil_22546 October 2023Community Q&A
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  Observed initial 6 rigid body modes in modal analysis, when super element model is assembled with different structure

  Question Balaji_21730 136 views 1 comment 0 points Most recent by Xiaolei October 2023Community Q&A
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  OptiStruct Explicit Analysis Showcase

  Mohan Parthasarathy 338 views 0 comments 2 points Most recent by Mohan Parthasarathy October 2023Altair HyperWorks
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  Do you want to learn more about "OptiStruct for Implicit and Explicit Analyses v2023"? There is dedicated training!

  wscott 288 views 1 comment 4 points Most recent by AM_20700 October 2023Altair HyperWorks
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  How can I mesh this midsurface/solid better?

  Question Matthias Kern_22486 85 views 1 comment 0 points Most recent by Jason_Craanen October 2023Community Q&A
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  Contact surface definition using TCL

  Question Wesley Peijnenburg 200 views 0 comments 0 points Most recent by Wesley Peijnenburg October 2023Community Q&A
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  Do you want to learn more about "OptiStruct for Linear Analysis"? There is a dedicated training!

  Stefano Pani_20701 174 views 0 comments 0 points Most recent by Stefano Pani_20701 October 2023Altair HyperWorks
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  In GSPARTPAT after creating weld, only the connectors are visible and elements are not connected to the connectors? Explain.

  Answered SHYAMKUMAR P N 173 views 3 comments 0 points Most recent by SHYAMKUMAR P N October 2023Community Q&A
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  CONTACT: Two parts to stay together

  Answered Siam García 128 views 2 comments 0 points Most recent by Siam García October 2023Community Q&A
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  Shell element with 2 degree of freedom at grid

  Question Anoop_20407 153 views 1 comment 0 points Most recent by Chayan October 2023Community Q&A
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  Modal analysis for Pole structure supported by preloaded cables

  Answered Suby83 158 views 2 comments 0 points Most recent by Adriano A. Koga October 2023Community Q&A
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  How to consider global and local buckling modes Optimization with Optistruct

  etembras 156 views 0 comments 0 points Most recent by etembras October 2023Altair HyperWorks
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  Do you want to learn more about "HyperMesh for Pre-Processing"? There is a dedicated training!

  Michela Ferrero_22291 271 views 0 comments 0 points Most recent by Michela Ferrero_22291 October 2023Altair HyperWorks
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  Acoustic analysis: configuration of absorber elements (CAABSF/PAABSF), excitation by a plane wave

  Answered Altair Forum User 1.6K views 5 comments 0 points Most recent by Altair Forum User October 2023Community Q&A
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  Error 557 DRESP2 15 is not referenced above the first SUBCASE. This type of response must be specified above the first SUBCASE.

  Question Nicolò Lodini_21379 330 views 1 comment 0 points Most recent by Johan Dahlberg_20306 October 2023Community Q&A
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  Why is my element mesh? black when I reopen it

  Question Matthias Kern_22486 277 views 1 comment 0 points Most recent by Adriano A. Koga October 2023Community Q&A
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  Why do I have no card option on EIGRL

  Question Matthias Kern_22486 191 views 1 comment 0 points Most recent by Hakan_20716 October 2023Community Q&A
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  contact pressure - results clarification

  Answered Sid_22073 282 views 2 comments 0 points Most recent by Adriano A. Koga October 2023Community Q&A
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  Singularities at connection point between two welded components connected with spring (CBUSH) welds

  Question Viktor Antevski 152 views 1 comment 0 points Most recent by Adriano A. Koga October 2023Community Q&A
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  Why are displacement and stress dependent on mesh size in optistruct?

  Answered Viktor Antevski 957 views 4 comments 1 point Most recent by Viktor Antevski October 2023Community Q&A
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  Use Corner data stress post processing

  Question Andres Salinas 816 views 1 comment 0 points Most recent by Jason_Craanen October 2023Community Q&A
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  Best way to connect QUAD4 elements to a neighbour of half the size?

  Answered Wesley Peijnenburg 258 views 2 comments 0 points Most recent by Wesley Peijnenburg October 2023Community Q&A
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  INTERNAL PROGRAMMING ERROR # 8008 CHECK detects overwriting of data block: rauspc.

  Question Luis Angel Vázquez Morales_21380 310 views 1 comment 0 points Most recent by Johan Dahlberg_20306 October 2023Community Q&A
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  What's new in Altair OptiStruct 2023?

  Rajiv Venkatasubramanian_22139 1.2K views 0 comments 0 points Most recent by Rajiv Venkatasubramanian_22139 October 2023Altair HyperWorks
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  Query automation of Reults of Simulations

  Answered Junhyeong Kang 193 views 2 comments 0 points Most recent by Junhyeong Kang October 2023Community Q&A
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  Syntax error(s) found in bulk data 'TABLEST' card

  Answered Martina Blazheska 390 views 2 comments 0 points Most recent by Martina Blazheska October 2023Community Q&A
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  接触解析について

  Question Takahiro Sato_22235 290 views 1 comment 0 points Most recent by AltairTY_20974 October 2023質問と回答 (Q&A)
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  Why are all the values in my mass matrix 1?

  Question hypermeshquery 197 views 1 comment 0 points Most recent by Xiaolei October 2023Community Q&A
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  Stress Constrained Topology Optimization Using P-NORM

  Mohan Parthasarathy 813 views 0 comments 3 points Most recent by Mohan Parthasarathy October 2023Altair HyperWorks
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  Evaluation of how much a shft has turned on Simlab

  Answered ✓ Julio_21000 335 views 2 comments 0 points Most recent by Ioannis Makris_22013 October 2023Community Q&A