OptiStruct

Discussion List

• 
  Can we have one example of using FBD forces from assembly to be used for topology optimization on component level?

  Answered Mayur Jagtap_21790 318 views 1 comment 0 points Most recent by Rogerio Nakano_21179 June 2022Community Q&A
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  How can I apply a surface preload on a composite CF sleeve for non linear quasi static analysis?

  Answered Akshay Manikandan_22371 427 views 1 comment 0 points Most recent by Rogerio Nakano_21179 June 2022Community Q&A
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  Fixing nodes at the deformed position from a previous load step using SPC FIXED OPTION

  RobinsonFerrari 434 views 0 comments 3 points Most recent by RobinsonFerrari June 2022Altair HyperWorks
• 
  The analysis does not run

  Answered Leonardo Bertoli 527 views 3 comments 0 points Most recent by Ben Buchanan June 2022Community Q&A
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  The SUBCASE ID in ATT1 field of DRESP1 1 does not refer to a modal FRF subcase.

  Answered Altair Forum User 2.3K views 2 comments 0 points Most recent by Altair Forum User June 2022Community Q&A
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  Hello Team, Is there any way to get modes of coupled fluid-structure in modal analysis (example : fuel tank 90% filled condition) ?

  Accepted ✓ Shritej Pasalkar 250 views 1 comment 0 points Most recent by RobHoglund June 2022Community Q&A
• 
  topology optimization by optistruct

  Answered maryam keighobadi 200 views 1 comment 0 points Most recent by Adriano_Koga June 2022Community Q&A
• 
  Optistruct non-linear displacement driven load

  Answered Wybe Perfors 255 views 1 comment 0 points Most recent by Adriano_Koga June 2022Community Q&A
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  "Maximum number of time increment cutbacks reached"

  Accepted ✓ Alessia 569 views 3 comments 0 points Most recent by RobinsonFerrari June 2022Community Q&A
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  setup of non linear transient analysis

  Answered Raghu_21728 180 views 1 comment 0 points Most recent by RobinsonFerrari June 2022Community Q&A
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  What's the problem with this non-convergent solution?

  Answered PuddingBaer91 439 views 1 comment 0 points Most recent by RobinsonFerrari June 2022Community Q&A
• 
  Optistruct automation

  Accepted ✓ Rachit Semalty 749 views 14 comments 0 points Most recent by PaulAltair June 2022Community Q&A
• 
  簡単なズーミング解析の方法

  altair_fukuoka 166 views 0 comments 1 point Most recent by altair_fukuoka June 2022Altair HyperWorks - 日本語
• 
  Solution diverging at 100% load factor

  Answered Anuj Nandal_22610 313 views 1 comment 0 points Most recent by PaulAltair June 2022Community Q&A
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  regarding inertia relief analysis

  Answered Nandan M_21130 261 views 2 comments 0 points Most recent by Nandan M_21130 June 2022Community Q&A
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  OptiStruct Superelements Introduction and FAQ

  Xiaolei 1.3K views 0 comments 3 points Most recent by Xiaolei June 2022Altair HyperWorks
• 
  Does Altair have any product that supports simple pipe stress analysis?

  Question Shoaib Shaikh_20989 332 views 0 comments 0 points Most recent by Shoaib Shaikh_20989 June 2022Community Q&A
• 
  Transient Analysis and Bolt Preload

  Accepted ✓ cx g 712 views 3 comments 0 points Most recent by cx g June 2022Community Q&A
• 
  How to solve error # 6005

  Accepted ✓ WWZ 1K views 7 comments 0 points Most recent by WWZ June 2022Community Q&A
• 
  any body can done the Hand rails and grab polls simulation in Optistruct?

  Answered Mintu 274 views 1 comment 0 points Most recent by Rogerio Nakano_21179 June 2022Community Q&A
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  Question on how to apply pressure?

  Accepted ✓ Mohd Azhan Fikry 900 views 9 comments 0 points Most recent by Alihan Alayoğlu_22549 June 2022Community Q&A
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  can we use CGAP elements to represent gap between two parts(eg: 30mm) in modal and vibration analysis

  Answered NAGESWARA RAO B 719 views 2 comments 0 points Most recent by Adriano_Koga June 2022Community Q&A
• 
  Prestressed CMS analysis

  Answered Pratik 328 views 2 comments 0 points Most recent by Pratik June 2022Community Q&A
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  How can I modify BAR element to be deformed with 'tension only'?

  Answered W. T 735 views 1 comment 0 points Most recent by Alihan Alayoğlu_22549 June 2022Community Q&A
• 
  MODCHG で要素を削除したり、追加したりしてみる

  altair_fukuoka 62 views 0 comments 2 points Most recent by altair_fukuoka June 2022Altair HyperWorks - 日本語
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  Problems with topological optimisation of assembly ERROR # 312

  Question CristiamLASSO75 154 views 0 comments 0 points Most recent by CristiamLASSO75 June 2022Community Q&A
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  pretension

  Answered Rachel Zhao_21354 530 views 1 comment 0 points Most recent by RobinsonFerrari May 2022Community Q&A
• 
  HyperMorph optimization runs only for one iteration

  Answered Rafał Szypulski_21436 487 views 2 comments 0 points Most recent by Rafał Szypulski_22596 May 2022Community Q&A
• 
  Manual Edit inp file

  Accepted ✓ Nazrul Aiman Mat Akher 447 views 2 comments 0 points Most recent by acupro May 2022Community Q&A