OptiStruct

DEM–FEA Coupled Simulation for Granular Packing

PrasadAvilala 307 views 1 comment 0 points Most recent by Ardain May 29Altair HyperWorks

Optistruct Material Non-linear analysis - facing high cutbacks due to large strain

Answered Ashish_Dhope 75 views 3 comments 0 points Most recent by Marina_Lima May 29Community Q&A

How to read simulation properties (inputs) of LSDyna simulation for PhysicsAI dataset creation.

Answered PBalasankar 33 views 1 comment 0 points Most recent by Garima_Singh May 29Community Q&A

Normal modes and the thermal loaded prestressed normal models gives same natural frquency ?

Accepted ✓ Mugundhan03 11 views 2 comments 0 points Most recent by Mugundhan03 May 28Community Q&A

How to get rid off from this error??

Answered Ankit_Kumar 164 views 3 comments 0 points Most recent by Zheng Guotao May 27Community Q&A

TOPO EDGE IS NOT TERMINATED ON VERTEX HM_NODES

Answered hemanth kollipara_20292 148 views 2 comments 0 points Most recent by hemanth kollipara_20292 May 23Community Q&A

Entity Editor has gone AWOL

Accepted ✓ df_umich 50 views 2 comments 0 points Most recent by df_umich May 22Community Q&A

Rotor Dynamics Analysis for Multiple Rotors

Answered Mahmut 35 views 2 comments 0 points Most recent by Mahmut May 21Community Q&A

Pressure burst analysis

Answered Anubhav 13 views 1 comment 0 points Most recent by Adriano_Koga May 21Community Q&A

3-point-bending non-linear transient

Answered Alt 43 views 7 comments 0 points Most recent by Alt May 20Community Q&A

Error: Starting Altair Compute Console in ready-only folder

Accepted ✓ df_umich 200 views 1 comment 0 points Most recent by Adriano_Koga May 20Community Q&A

펀치파일 회전자유도 출력 관련 (.pch)

Accepted ✓ yun010716 21 views 3 comments 0 points Most recent by yun010716 May 19질문과 답변 (Q&A)

Bending Stress Z1/Z2 (top/bottom) in Hyperview evaluated at surface or Gauß point?

Answered J_Poganski 135 views 2 comments 0 points Most recent by J_Poganski May 16Community Q&A

Psychoacoustics

Accepted ✓ Ivan Perkovic 11 views 2 comments 0 points Most recent by Ivan Perkovic May 16Community Q&A

非線形静解析で、指定した拘束反力に到達したら計算を終了する例題

altair_fukuoka 25 views 0 comments 0 points Started by altair_fukuoka May 16 Altair Exchange

トポロジー最適化カード DTPL で応力制約をした場合、複数サブケースがある場合のノルム値が、サブケースごとの集計なのか、全サブケースの集計なのかを検証する例題

altair_fukuoka 11 views 0 comments 0 points Started by altair_fukuoka May 16 Altair Exchange

Various questions about PBEAM vs. PBEAML

Accepted ✓ Sebastian_981 144 views 1 comment 0 points Most recent by altair_fukuoka May 14Community Q&A

PBEAM/PEAML の断面特性 A, I1, I2 を確認する例題

altair_fukuoka 59 views 0 comments 0 points Started by altair_fukuoka May 14 Altair Exchange

Application error—Error:0

Answered seveus 13 views 1 comment 0 points Most recent by Rajashri_Saha May 14Community Q&A

For Altair's Learning Center (LMS) related questions

Answered Kajal 3 views 1 comment 0 points Most recent by solon May 13Community Q&A

Uniaxial Compression of Bulk Material Using Flexible Plate

PrasadAvilala 125 views 0 comments 1 point Started by PrasadAvilala May 13 Altair HyperWorks

3D Cohesive elements using Nastran Sol400 in Hypermesh

Answered DERGHAME 102 views 3 comments 0 points Most recent by Adriano_Koga May 9Community Q&A

Creating surface from elements in HyperMesh 2024.1

Answered Terence1 65 views 1 comment 0 points Most recent by almeidaaap May 9Community Q&A

Optimizing Bulk Material Handling Through EDEM-OptiStruct Two-way Coupling

PrasadAvilala 556 views 0 comments 0 points Started by PrasadAvilala May 9 Altair HyperWorks

シェルの板厚を無視した接触を行う例題

altair_fukuoka 36 views 0 comments 0 points Started by altair_fukuoka May 9 Altair Exchange

模態分析建議的約束條件

Answered Jason_C 1 view 1 comment 0 points Most recent by yuhaohe May 8Community Q&A

Does other loads step affect the result of normal mode analysis?

Accepted ✓ Yinghao_Mei_2025 23 views 3 comments 0 points Most recent by yuhaohe May 8Community Q&A

Errors in Fluid-Structure Interaction Analysis Using HyperMeshCFD (2024) and Optistruct (2024)

Answered Daiki_Konosu_0622 33 views 4 comments 0 points Most recent by Daiki_Konosu_0622 May 8Community Q&A

Plastic strain

Answered Axel_A 25 views 1 comment 0 points Most recent by Alberto Campagna May 7Community Q&A

nonlinear + transient tube compression

Accepted ✓ Yinghao_Mei_2025 23 views 3 comments 0 points Most recent by solon May 6Community Q&A

OptiStruct

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