OptiStruct

Discussion List

• 
  I want to conduct a thermal stress analysis on a rectangle geometry in Hyperworks.

  Answered Kesh116 70 views 3 comments 0 points Most recent by Ovando_RBB July 2025Community Q&A
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  Simulation error during bending test setup on merged geometry in SimSolid [Inspire v2025]

  Answered N_Yasmin 127 views 3 comments 0 points Most recent by Ovando_RBB July 2025Community Q&A
• 
  Applying SPC to surface before meshing

  Accepted ✓ df_umich 98 views 2 comments 0 points Most recent by Carlton Matthew_20281 July 2025Community Q&A
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  OptiStruct Not Recognizing Student License

  Answered Sean_D_Stevens 115 views 1 comment 0 points Most recent by FaroukMaabs July 2025Community Q&A
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  How to couple Motionview and Optistruct in Hyperstudy, with flexible body thickness as a variable

  Accepted ✓ Jin1 179 views 8 comments 0 points Most recent by Christopher_Fadanelli July 2025Community Q&A
• 
  Beam Elements in Optistruct/HyperMesh

  solon 973 views 0 comments 1 point Most recent by solon July 2025Altair HyperWorks
• 
  How to Avoid Rectangular Patterns in Topology Optimization When Using Member Size Controls

  Answered Heiko_H_870106 91 views 2 comments 0 points Most recent by Heiko_H_870106 July 2025Community Q&A
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  OptiStruct | *** ERROR # 1485 *** in the input data: Field 9 contains unrecognized/unexpected label.

  Answered DGK 311 views 3 comments 0 points Most recent by DGK July 2025Community Q&A
• 
  Reading CSV files with magnitude/phase data with complex plot type

  Question KrisGarner 94 views 0 comments 0 points Most recent by KrisGarner July 2025Community Q&A
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  Multibody & Non-linear FEA Co-Simulation with MotionSolve and OptiStruct: Battery Pack Use Case

  Vishvam 849 views 3 comments 0 points Most recent by Han_Z_61 July 2025Altair Exchange
• 
  Thermal Radiation Simulation with OptiStruct

  Answered Johannes1234 285 views 4 comments 0 points Most recent by Ovando_RBB July 2025Community Q&A
• 
  define the hydrostatic pressure of the liquid in the tank

  Accepted ✓ Huyen 131 views 3 comments 0 points Most recent by Ovando_RBB July 2025Community Q&A
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  nonlinear static structural analysis. Apply increasing load in steps & release.

  Answered David_R 707 views 6 comments 0 points Most recent by Adriano_Koga July 2025Community Q&A
• 
  RBE2 problems

  Accepted ✓ Edoardo_Marcuccetti 103 views 1 comment 0 points Most recent by Jason_Craanen July 2025Community Q&A
• 
  Transient Fatigue Analysis with .RSP file input

  solon 1.3K views 1 comment 0 points Most recent by solon July 2025Altair HyperWorks
• 
  Modal Transient & Superposition Fatigue Setup - SPCD, TLOAD, DLOAD

  Answered DS-10 160 views 1 comment 0 points Most recent by solon July 2025Community Q&A
• 
  connector modelling with Penta Mig?

  Answered Lugi_ntr14 111 views 2 comments 0 points Most recent by Lugi_ntr14 June 2025Community Q&A
• 
  Freesize optimisation errors: element quality check & ERROR # 2148

  Answered KianTopOpt 39 views 3 comments 0 points Most recent by Rajashri_Saha June 2025Community Q&A
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  OPTISTRUCT JOB SUBMIT OPTIONS

  Answered JAMES_LOVE 45 views 4 comments 0 points Most recent by Adriano_Koga June 2025Community Q&A
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  Problem with Cohesive Zone Modelling (CZM)

  Accepted ✓ Penarol 364 views 13 comments 0 points Most recent by solon June 2025Community Q&A
• 
  Is there an overview for the nomenclature of stress results in Hyperview?

  Accepted ✓ Sebastian_981 325 views 4 comments 0 points Most recent by Sebastian_981 June 2025Community Q&A
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  Flutter Analysis with OptiStruct

  Alberto Campagna 271 views 0 comments 0 points Most recent by Alberto Campagna June 2025Altair HyperWorks
• 
  Keep getting "Optistruct environment not configured"

  Answered Utem_369 635 views 1 comment 0 points Most recent by Hakan_20716 June 2025Community Q&A
• 
  Inspire personal 2024.1 license error

  Answered Kaua 132 views 1 comment 0 points Most recent by SouravDas0306 June 2025Community Q&A
• 
  Does not able to proceed to analyze the Normal modal analysis ?

  Answered Mugundhan03 68 views 1 comment 0 points Most recent by Jason_Craanen June 2025Community Q&A
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  How can i solve this error-Current limit is 10000. Use "MSGLMT" control card to change this value.

  Answered Nivas 80 views 1 comment 0 points Most recent by Nivas June 2025Community Q&A
• 
  DSA Tsai Hill

  Answered PabloCDH 123 views 7 comments 0 points Most recent by RobHoglund June 2025Community Q&A
• 
  SimLab～Optistruct or Radiossでのワークフローに関して

  Accepted ✓ Arakawa 131 views 1 comment 0 points Most recent by Shimada_21357 June 2025Community Q&A
• 
  SubModel in OptiStruct - Global/Local Zooming

  Adriano_Koga 5.3K views 25 comments 3 points Most recent by srinivas rallabandi_21059 June 2025Altair HyperWorks
• 
  huge temporary files

  Answered Luca_00 102 views 3 comments 0 points Most recent by Adriano_Koga June 2025Community Q&A