OptiStruct

Discussion List

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  Modal analysis for Pole structure supported by preloaded cables

  Answered Suby83 181 views 2 comments 0 points Most recent by Adriano_Koga October 2023Community Q&A
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  How to consider global and local buckling modes Optimization with Optistruct

  etembras 343 views 0 comments 1 point 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 281 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 1.7K 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.

  Answered Nicolò Lodini_21379 553 views 1 comment 0 points Most recent by GTT Johan October 2023Community Q&A
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  Why is my element mesh? black when I reopen it

  Answered Matthias Kern_22486 309 views 1 comment 0 points Most recent by Adriano_Koga October 2023Community Q&A
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  Why do I have no card option on EIGRL

  Answered Matthias Kern_22486 278 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 354 views 2 comments 0 points Most recent by Adriano_Koga October 2023Community Q&A
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  Singularities at connection point between two welded components connected with spring (CBUSH) welds

  Answered Viktor Antevski 203 views 1 comment 0 points Most recent by Adriano_Koga October 2023Community Q&A
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  Why are displacement and stress dependent on mesh size in optistruct?

  Answered Viktor Antevski 1.8K views 4 comments 1 point Most recent by Viktor Antevski October 2023Community Q&A
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  Use Corner data stress post processing

  Answered Andres Salinas 1.9K 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_Peijnenburg2 289 views 2 comments 0 points Most recent by Wesley_Peijnenburg2 October 2023Community Q&A
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  INTERNAL PROGRAMMING ERROR # 8008 CHECK detects overwriting of data block: rauspc.

  Answered Luis Angel Vázquez Morales_21380 393 views 1 comment 0 points Most recent by GTT Johan October 2023Community Q&A
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  What's new in Altair OptiStruct 2023?

  Rajiv 1.5K views 0 comments 0 points Most recent by Rajiv October 2023Altair HyperWorks
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  Query automation of Reults of Simulations

  Answered Junhyeong Kang 224 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 572 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

  Answered Takahiro Sato_22235 330 views 1 comment 0 points Most recent by AltairTY October 2023質問と回答 (Q&A)
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  Why are all the values in my mass matrix 1?

  Answered hypermeshquery 241 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 1.3K 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

  Accepted ✓ Julio_21000 375 views 2 comments 0 points Most recent by Ioannis_Makris October 2023Community Q&A
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  how to link a submodel to a global model in simlab?

  Answered Akhilesh bhagat 360 views 1 comment 0 points Most recent by Ioannis_Makris October 2023Community Q&A
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  How to make .grid file

  Answered Juha 399 views 2 comments 0 points Most recent by Juha October 2023Community Q&A
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  Optimiztion of microstruture in optistruct

  Answered Jiaxin ZHOU 246 views 1 comment 0 points Most recent by Adriano_Koga October 2023Community Q&A
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  CBUSH Element with Nonlinear Property

  Answered seyilmaz 1.4K views 8 comments 0 points Most recent by Adriano_Koga October 2023Community Q&A
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  Are CBUSH elements compatible with NLSTAT analysis in OptiStruct?

  Accepted ✓ Martina Blazheska 255 views 3 comments 0 points Most recent by viniciusgomes October 2023Community Q&A
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  Optimization issue: TRACKED OBJECTIVE FUNCTION MODE GOES OUT OF BOUND; OPTIMIZATION STOPPED

  Answered Numair 213 views 1 comment 0 points Most recent by Adriano_Koga October 2023Community Q&A
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  How can I add Non structural Mass to Solid elements?

  Answered Shoaib Shaikh_21072 2.9K views 7 comments 0 points Most recent by Martina Blazheska October 2023Community Q&A
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  NLPARAM, LGDISP unable to edit

  Answered Amol_22063 450 views 14 comments 0 points Most recent by Amol_22063 October 2023Community Q&A
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  How can I remove numerical damping completely with the generalized alpha method?

  Question Rolando Ho 233 views 0 comments 0 points Most recent by Rolando Ho October 2023Community Q&A
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  non-linear shape optimization in Optistruct

  Answered Reza Karshenas 261 views 3 comments 0 points Most recent by Wesley_Peijnenburg2 October 2023Community Q&A