Discussion List

• 
  Optistruct:Very low CPU utilization rate

  Answered ZXG 12 views 1 comment 0 points Most recent by Kranzeder March 5Community Q&A
• 
  GRAV card in Topology Optimization

  Accepted ✓ Vladimir_Gantovnik 395 views 4 comments 0 points Most recent by shuxin March 4Community Q&A
• 
  Thermal Radiation Simulation with OptiStruct

  Answered Johannes1234 35 views 3 comments 0 points Most recent by Alberto Campagna March 3Community Q&A
• 
  Rollover Simulation using EDEM-MS Two-way Coupling

  PrasadAvilala 58 views 0 comments 0 points Started by PrasadAvilala March 3 Altair HyperWorks
• 
  Error 14: Property is missing

  Accepted ✓ Xiang 26 views 2 comments 0 points Most recent by Xiang March 3Community Q&A
• 
  *** ERROR # 2786 *** AMSES requires V2 to be set in EIGRA data

  Accepted ✓ Sebastian_981 31 views 2 comments 0 points Most recent by Sebastian_981 February 28Community Q&A
• 
  Condensation using CMS method(CMSMETH)

  Answered REDDYRAMU 1 view 1 comment 0 points Most recent by solon February 28Community Q&A
• 
  Ensuring support of non-design regions in topology optimization

  Answered Sezek_O 35 views 3 comments 0 points Most recent by Sezek_O February 27Community Q&A
• 
  Is it possible to apply constant pressure and acceleration in Modal FRF analysis in Optistruct.

  Answered Jadhav 14 views 2 comments 0 points Most recent by Jadhav February 27Community Q&A
• 
  Brake Noise Simulation Using Contact Enhanced Flexible Multibody

  GTT Erik 181 views 3 comments 4 points Most recent by Narasimhamurthy Shivanna February 26Altair Exchange
• 
  Altair 2025 Student Edition Shape Optimization results not showing shape change

  Answered FedericoVenturi 23 views 1 comment 0 points Most recent by Adriano_Koga February 25Community Q&A
• 
  OptiStruct not showing results

  Answered AlejandroVKL3 31 views 5 comments 0 points Most recent by AlejandroVKL3 February 24Community Q&A
• 
  Change components of existing element

  Accepted ✓ Mohamed_ABDO 22 views 1 comment 0 points Most recent by solon February 24Community Q&A
• 
  How can we get the normal vector of the surfaces obtained after mid surface extraction?

  Answered tanushi 23 views 1 comment 0 points Most recent by Michael Herve February 24Community Q&A
• 
  Co-simulation of MotionView, Optistruct Flexbody and EDEM

  Accepted ✓ PimK 54 views 1 comment 0 points Most recent by GTT Adam February 21Community Q&A
• 
  Bond Failure Theory

  Answered smandelli_LINCE 21 views 1 comment 0 points Most recent by Adriano_Koga February 20Community Q&A
• 
  How to turn on corner data in OptiStruct

  Accepted ✓ df_umich 26 views 2 comments 0 points Most recent by df_umich February 19Community Q&A
• 
  mat8 E1,E2,G12 missing after import

  Answered Hypermesh_Optist2025 31 views 4 comments 0 points Most recent by Jason_Craanen February 19Community Q&A
• 
  nonlinear static structural analysis. Apply increasing load in steps & release.

  Answered David_R 42 views 4 comments 0 points Most recent by Adriano_Koga February 19Community Q&A
• 
  Linear thermal expansion analysis with RBE2 elements

  Answered SunilR 11 views 1 comment 0 points Most recent by solon February 19Community Q&A
• 
  [Urgent] Increasing Load with no Difference in Stress or Deformation Values Bug

  Accepted ✓ Adisen 21 views 4 comments 0 points Most recent by solon February 19Community Q&A
• 
  How to change the directory for temp files/scratch files ?

  Answered Aaditi 1.3K views 2 comments 0 points Most recent by QinHe_321 February 18Community Q&A
• 
  When using simlab, how to set optistruct solver to use gpu

  Answered QinHe_321 21 views 2 comments 0 points Most recent by QinHe_321 February 18Community Q&A
• 
  Vim で OptiStruct や Radioss に縦ライン表示を入れて見やすくする例題

  altair_fukuoka 41 views 0 comments 1 point Started by altair_fukuoka February 18 Altair Exchange
• 
  OptiStruct Free Size with strange pattern results

  Answered AlfonsoSerrano10 22 views 4 comments 0 points Most recent by AlfonsoSerrano10 February 17Community Q&A
• 
  フリー形状最適化で面対称にする例題

  altair_fukuoka 22 views 0 comments 0 points Started by altair_fukuoka February 17 Altair Exchange
• 
  acceleration excitation in harmonic response analysis and transient analysis (modal)?

  Answered SYS 24 views 1 comment 0 points Most recent by Rajashri_Saha February 17Community Q&A
• 
  Virtual Fluid Mass

  Alberto Campagna 316 views 2 comments 1 point Most recent by Alberto Campagna February 13Altair HyperWorks
• 
  Converting PCOMP/PCOMPG to PCOMPP

  Accepted ✓ jerometeoh 21 views 7 comments 0 points Most recent by jerometeoh February 13Community Q&A
• 
  Output Response for specific component in Hyperstudy

  Answered OverEngineered1 21 views 2 comments 0 points Most recent by Garima_Singh February 13Community Q&A