OptiStruct

In hypermesh 2023.1, why is card image if conduction and convection unavailable?

Answered Ankit_Jaiswal 172 views 1 comment 0 points Most recent by Rajashri_Saha January 2025Community Q&A
Compare and Evaluate Various Bulk Material Behavior Over Dozer Blade Using EDEM-OS, 2-Way Coupling

PrasadAvilala 302 views 0 comments 0 points Most recent by PrasadAvilala January 2025Altair Exchange
How to model non-linear orthotropic material in Optistruct Non-Linear Solver

Answered ronk_1976 121 views 2 comments 0 points Most recent by ronk_1976 January 2025Community Q&A
Where does a DOE pick up the data from when generating reports ?

Answered ChrisV 41 views 2 comments 0 points Most recent by Marvin Frank January 2025Community Q&A
EDEM-Optistruct 2-Way Coupling for Battery

MikyungYang 277 views 0 comments 0 points Most recent by MikyungYang January 2025Altair HyperWorks - 한국어
Ratcheting and Fatigue analysis with kinematic hardening model

Answered smandelli_LINCE 62 views 2 comments 0 points Most recent by smandelli_LINCE January 2025Community Q&A
How to edit material on hypermesh to optimize multi-material

Accepted ✓ Mr_Urban 156 views 7 comments 0 points Most recent by Mr_Urban January 2025Community Q&A
contact slip analysis

Accepted ✓ Sid_22073 753 views 9 comments 0 points Most recent by MaxvS January 2025Community Q&A
Need help: Consideration of ply failure in Hyperworks/OptiStruct

Answered SimonMarx 52 views 1 comment 0 points Most recent by Adriano_Koga January 2025Community Q&A
Error #23 for HyperMeshTutorial

Answered Johannes1234 492 views 2 comments 0 points Most recent by Johannes1234 January 2025Community Q&A
Error #720

Answered Altair Forum User 15K views 10 comments 0 points Most recent by Augusto_Castanheira January 2025Community Q&A
Axial Joint Vs Inline Joint

Answered Neeraj Kumar 276 views 1 comment 0 points Most recent by solon January 2025Community Q&A
Difference in SimSolid vs Optistruct result

Answered Gowtham2022 304 views 3 comments 0 points Most recent by Rajashri_Saha January 2025Community Q&A
Need support for Random analysis for 2022.2 version, same file works in 2021 but 2022.2 its not work

Answered naimul 172 views 1 comment 0 points Most recent by solon January 2025Community Q&A
해석 수행을 위한 CHECKEL 키워드 사용

SuLin Shin 187 views 0 comments 0 points Most recent by SuLin Shin January 2025Altair HyperWorks - 한국어
I want to use the case of changing the coefficient of restitution.

Answered WuDongxiang 61 views 1 comment 0 points Most recent by Stephen Cole January 2025Community Q&A
Tcl command to obtain elements that are connected via any CONTACT or TIE group to a componenet

Answered david_ur_1 265 views 3 comments 0 points Most recent by Michael Herve January 2025Community Q&A
Invalid license

Answered HM_Opti2024 143 views 3 comments 0 points Most recent by Rahul_P1 December 2024Community Q&A
Question: Dynamic Stiffness of Rubber Considering Geometric and Material Nonlinearities

Answered Jake_9999 257 views 2 comments 0 points Most recent by Jake_9999 December 2024Community Q&A
Thermal Analysis and Heat Transfer Simulation

Answered Prashanth Sudeendran_21331 260 views 1 comment 0 points Most recent by Adriano_Koga December 2024Community Q&A
Comparing Stress Values with Non-Uniform Mesh Sizes

Accepted ✓ YunMiao_1997 83 views 3 comments 0 points Most recent by Adriano_Koga December 2024Community Q&A
Snap-through buckling results

Accepted ✓ Vladimir_Gantovnik 82 views 1 comment 0 points Most recent by Alberto Campagna December 2024Community Q&A
Assistance Required with Altair OptiStruct Free Trial Access

Question Beh_Khaki 22 views 0 comments 0 points Most recent by Beh_Khaki December 2024Community Q&A
Error # 4966

Accepted ✓ jerometeoh917 83 views 8 comments 0 points Most recent by jerometeoh917 December 2024Community Q&A
Relation stress life-FOS fatigue analysis - Torsion fatigue limit

Answered LZanell 114 views 1 comment 0 points Most recent by solon December 2024Community Q&A
3 axis Dumper PBUSH & CBUSH

Answered Shahar 62 views 4 comments 0 points Most recent by Shahar December 2024Community Q&A
Layout of HyperGraph bar charts

Accepted ✓ Oliver Zintz 93 views 2 comments 0 points Most recent by Oliver Zintz December 2024Community Q&A
Problem with Second Phase of composite optimization (Sizing)

Answered PabloCabezas 81 views 6 comments 0 points Most recent by PabloCabezas December 2024Community Q&A
*** ERROR # 941 *** NON-CONVERGENT NONLINEAR ITERATIONS FOR SUBCASE 1

Answered MelZ 246 views 3 comments 0 points Most recent by Rajashri_Saha December 2024Community Q&A
How to Avoide Shear and Volumetric Locking, and Hourglassing in OptiStruct

Question YunMiao_1997 163 views 0 comments 0 points Most recent by YunMiao_1997 December 2024Community Q&A

Upcoming Events

Power Module Analysis with Simcenter Simlab PE & SCAC: Parasitics, Losses and System Models
Focused on power electronics, this session shows how Simcenter Simlab’s PE and SCAC toolchains support parasitic extraction, detailed loss computations and model building for complex modules and inverter stacks. We’ll explain best practices for extracting parasitic inductances/capacitances, coupling electrical and thermal…
Lightning Strike Effect on Aircraft Structures: Simulation and EMI Analysis using Simcenter Feko
This webinar explores the simulation and analysis of lightning strike effects on aircraft structures using Simcenter Feko. The session will cover the fundamentals of lightning interactions with aircraft, modeling approaches for representing lightning-induced electromagnetic effects, and methods for analyzing current…

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