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Discussion List

• 
  How to deal with contacts in linear analysis in OptiStruct

  viniciusgomes 4.8K views 5 comments 1 point Most recent by PedroCarneiro September 2025Altair HyperWorks
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  Referencing preceding subcase’s results in Optistruct.

  solon 2.2K views 10 comments 0 points Most recent by solon September 2025Altair HyperWorks
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  Can't download Altair SLC or Workbench

  Answered Lauren N 246 views 2 comments 0 points Most recent by Philip_Holland September 2025Community Q&A
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  Pretensioned Modal Frequency Response Analysis

  Accepted ✓ Neeraj Kumar 1.1K views 5 comments 0 points Most recent by PedroCarneiro September 2025Community Q&A
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  Static structural analysis for bulk solids handling applications using EDEM, OptiStruct and SimSolid

  Stefan Pantaleev_21979 1.8K views 2 comments 1 point Most recent by Jin1 September 2025Altair HyperWorks
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  Material Selection for Plastic Gears Using Altair® Material Data Center™

  Nachiket_Patil 174 views 0 comments 1 point Most recent by Nachiket_Patil September 2025Altair HyperWorks
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  HyperWorks "LiftShip" - Maritime Lifting Simulation Toolbox (NSRP funded project)

  Joshua Pennington 1.1K views 1 comment 0 points Most recent by Henry_Y September 2025Altair HyperWorks
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  contact in FRF vibration analysis if gap exist between parts

  Answered Vidyaprakash G S 485 views 2 comments 0 points Most recent by PedroCarneiro September 2025Community Q&A
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  Unable to install HW

  Answered RigID23 1.5K views 21 comments 0 points Most recent by Adriano_Koga September 2025Community Q&A
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  Random Response Analysis using two sets of PSDs

  Answered Hiroshi Aoyama 312 views 5 comments 0 points Most recent by PedroCarneiro September 2025Community Q&A
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  Error 16030 and missing data

  Answered Altair Forum User 1.5K views 5 comments 0 points Most recent by Shannon_Mistry September 2025Community Q&A
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  Random Response Analysis

  Answered Nathan_22110 1.2K views 3 comments 0 points Most recent by PedroCarneiro September 2025Community Q&A
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  Boost Simulation Usability with Materials Intelligence in Altair® Material Data Center™

  Nachiket_Patil 64 views 1 comment 0 points Most recent by Nachiket_Patil September 2025Altair HyperWorks
• 
  Cyclic Symmetry Analysis with OptiStruct

  Omar_NDIAYE 1.9K views 2 comments 5 points Most recent by Omar_NDIAYE September 2025Other Discussion & Knowledge
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  How to export contact force in a frequency response analysis ?

  Answered Allen Lai_20890 237 views 3 comments 0 points Most recent by PedroCarneiro September 2025Community Q&A
• 
  How to output reaction force frequency response?

  Answered Altair Forum User 3.5K views 17 comments 0 points Most recent by PedroCarneiro September 2025Community Q&A
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  Door Slam Simulation

  Answered LOKESH KATARI 1K views 9 comments 0 points Most recent by Nithin_ September 2025Community Q&A
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  BC are deleted or changed every time I open a model, how can I solve this?

  Answered Maialen 225 views 9 comments 0 points Most recent by Dan_Casey August 2025Community Q&A
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  S-Frame 2024.1 - pass-through forces to Excel

  Accepted ✓ Romanich 181 views 10 comments 0 points Most recent by Alejandro_López_Av August 2025Community Q&A
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  How to use motion solve to simulate the harmonic drive

  Answered 永瀚 杜 280 views 1 comment 0 points Most recent by Adrian Ribaric August 2025Community Q&A
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  Re: Error #291 - No Results requested

  Answered Rahul_P1 2.9K views 3 comments 0 points Most recent by Sajjad_128 August 2025Community Q&A
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  Importing Motions from MotionView into EDEM

  Joshua Handel 729 views 7 comments 1 point Most recent by Joshua Handel August 2025Altair Exchange
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  How to Choose Main-and-Secondary-Surface in OptiStruct

  RobinsonFerrari 1.7K views 1 comment 2 points Most recent by Rainer_Immel August 2025Altair HyperWorks
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  Is it possible to deactivate a student license through my Altair account

  Answered Branden Johnson 353 views 16 comments 0 points Most recent by enzotiba12345 August 2025Community Q&A
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  Searching Materials in Altair® Material Data Center™

  Nachiket_Patil 100 views 0 comments 0 points Most recent by Nachiket_Patil August 2025Altair HyperWorks
• 
  Hypermesh Python API: Getting elements by config

  Accepted ✓ AmyW 247 views 5 comments 0 points Most recent by almeidaaap August 2025Community Q&A
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  I keep getting an error message when I try to activate my student license.

  Answered Surya_Mikkilineni 106 views 4 comments 0 points Most recent by Surya_Mikkilineni August 2025Community Q&A
• 
  Pre-install checklist for Altair SLC Hub

  Nico Chart_21517 382 views 1 comment 0 points Most recent by Jacob_Furtado August 2025Altair RapidMiner
• 
  Orientation Name doesn't show up when I assign System Collector to a Property

  Answered Daniel Wang 243 views 3 comments 0 points Most recent by Bhoopal_G August 2025Community Q&A
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  How can I interpret my 3D radiated power graph?

  Answered Yolanda Gonzalez 162 views 1 comment 0 points Most recent by Ovando_RBB August 2025Community Q&A