OptiStruct

Discussion List

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  Singularities at connection point between two welded components connected with spring (CBUSH) welds

  Answered Viktor Antevski 222 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 1.9K 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 2K 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 293 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 419 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 1.6K 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 255 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 593 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 332 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 252 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 1.4K 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 380 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 364 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 411 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 250 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 1.5K 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 303 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 228 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 3K 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 474 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 251 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 263 views 3 comments 0 points Most recent by Wesley_Peijnenburg2 October 2023Community Q&A
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  Imperf Keyword In Optistruct

  Accepted ✓ jerometeoh917 250 views 2 comments 0 points Most recent by jerometeoh917 October 2023Community Q&A
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  OptiStruct Contact Using ALM Method

  Mohan Parthasarathy 714 views 0 comments 0 points Most recent by Mohan Parthasarathy October 2023Altair HyperWorks
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  Nonlinear transient analysis loadcase setup tips and tricks

  pstang 2.1K views 0 comments 0 points Most recent by pstang October 2023Altair HyperWorks
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  Mesh transition coarse to finer - Easy way to create nodal ties?

  Accepted ✓ Wesley_Peijnenburg2 237 views 3 comments 0 points Most recent by Wesley_Peijnenburg2 October 2023Community Q&A
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  On Inertia Relief analysis

  Alberto Campagna 259 views 0 comments 1 point Most recent by Alberto Campagna September 2023Altair HyperWorks
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  transient analysis by Fourier transformation

  Answered cjc_21934 288 views 3 comments 0 points Most recent by cjc_21934 September 2023Community Q&A
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  random response analysis

  Answered cjc_21934 276 views 2 comments 0 points Most recent by Xiaolei September 2023Community Q&A
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  pressfit analysis with static load subcase

  Answered Sid_22073 454 views 2 comments 0 points Most recent by RobinsonFerrari September 2023Community Q&A