OptiStruct

Discussion List

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  How find damped natural frequency of a damped free single degree of freedom spring mass damper system using optistruct?

  Answered Barun Biswas 262 views 1 comment 0 points Most recent by Adriano_Koga February 2023Community Q&A
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  Structural analysis composite motor case

  Accepted ✓ suresh jupudi 199 views 1 comment 0 points Most recent by Adriano_Koga February 2023Community Q&A
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  How to deactivate contact between load steps

  Answered Natalia Reynoso 597 views 4 comments 0 points Most recent by Ben Buchanan February 2023Community Q&A
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  INTERNAL PROGRAMMING ERROR

  Answered Zafer Çakır 1.7K views 2 comments 0 points Most recent by viniciusgomes February 2023Community Q&A
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  INTERNAL PROGRAMMING ERROR

  Answered Altair Forum User 3.3K views 5 comments 0 points Most recent by Adriano Koga_20259 February 2023Community Q&A
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  Do you want to learn more about "OptiStruct for Dynamics and Vibrations"? There is dedicated training!

  wscott 230 views 0 comments 0 points Most recent by wscott February 2023Altair HyperWorks
• 
  Create Joints in static Analysis

  Answered Florian Kulic_20532 283 views 2 comments 0 points Most recent by Florian Kulic_20532 February 2023Community Q&A
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  Do you want to learn more about "Altair HyperWork for Marine"? There is dedicated training!

  Michela Ferrero_22291 252 views 0 comments 0 points Most recent by Michela Ferrero_22291 February 2023Altair HyperWorks
• 
  Contacts and elements add/remove in difference loadcases

  Answered prasad jadhav 551 views 2 comments 0 points Most recent by prasad jadhav February 2023Community Q&A
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  I am getting a warning that Component id XX has mixed direct and indirect property assignments. How can I eliminate this warning? Thanks in advance.

  Answered Mohitkumar Chauhan 740 views 1 comment 0 points Most recent by Ben Buchanan February 2023Community Q&A
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  ERROR # 312 During Topology Optimization in OptiStruct

  Accepted ✓ Oğuz Kalaycı 589 views 3 comments 0 points Most recent by PaulAltair February 2023Community Q&A
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  Contact vs Equivalence

  Answered AM_20700 224 views 2 comments 0 points Most recent by Adriano_Koga January 2023Community Q&A
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  In Core Out Core Min Core

  Answered Altair Forum User 2.5K views 4 comments 0 points Most recent by FaroukM January 2023Community Q&A
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  Automatic Contact Setup in Explicit Analysis

  pstang 435 views 0 comments 1 point Most recent by pstang January 2023Altair HyperWorks
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  The Vibroacoustic Aspects of Axial Flux PM Motor for E-mobility

  Mariagrazia Scianò | Spin 1.4K views 0 comments 1 point Most recent by Mariagrazia Scianò | Spin January 2023Altair HyperWorks
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  Stress concentration inspection

  Answered AM_20700 362 views 4 comments 0 points Most recent by Adriano_Koga January 2023Community Q&A
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  The group specified does not exist in the database [error]

  Answered Anna_22598 284 views 3 comments 1 point Most recent by Anna_22598 January 2023Community Q&A
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  TCL code to select SURF/SET element edges

  Answered Wesley_Peijnenburg2 1.2K views 2 comments 0 points Most recent by Wesley_Peijnenburg2 January 2023Community Q&A
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  Non-Linear Static Analysis

  Accepted ✓ Habib 256 views 1 comment 0 points Most recent by Adriano_Koga January 2023Community Q&A
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  OptiStruct Adaptive Perfectly Matched Layer (APML) for Exterior Acoustics

  Xiaolei 401 views 0 comments 0 points Most recent by Xiaolei January 2023Altair HyperWorks
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  Acoustic Infinite Elements Introduction

  Xiaolei 355 views 0 comments 0 points Most recent by Xiaolei January 2023Altair HyperWorks
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  Best way to apply edge pressure in 2D plane strain? Referring to OS-V: 0085

  Accepted ✓ Wesley_Peijnenburg2 608 views 6 comments 0 points Most recent by Adriano_Koga January 2023Community Q&A
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  Import OptiStruct Linear Models into Activate

  Spiros_Mallios 316 views 0 comments 1 point Most recent by Spiros_Mallios January 2023Altair Exchange
• 
  Generate OP2 file

  Answered Altair Forum User 3.6K views 12 comments 0 points Most recent by tinh January 2023Community Q&A
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  Fatigue analysis from a "mode based" dynamic analysis

  Answered IRA_EM_21745 203 views 1 comment 0 points Most recent by IRA_EM_21745 January 2023Community Q&A
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  Multi-physics (EM, NVH, CFD) Analysis of a 75 kW PMSM with SimLab

  bvallet 843 views 0 comments 2 points Most recent by bvallet January 2023Altair HyperWorks
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  How to use symmetry conditions to speed up your analysis run time

  viniciusgomes 542 views 0 comments 3 points Most recent by viniciusgomes January 2023Altair HyperWorks
• 
  strain energy is NaN problem

  Answered Yu JH 729 views 2 comments 0 points Most recent by Yu JH January 2023Community Q&A
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  Hyperworks student edition products

  Answered Manekshaw_20661 273 views 1 comment 0 points Most recent by Ben Buchanan January 2023Community Q&A
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  Best Practices to define Time Step in Transient Analysis

  viniciusgomes 1.9K views 0 comments 4 points Most recent by viniciusgomes January 2023Altair HyperWorks