OptiStruct

3D mesh display problem in Simlab

Answered Aurelien_LE_PENRU 95 views 1 comment 0 points Most recent by Marc_21384 March 18Community Q&A

The OptiStruct Optimization Professional Specialist Certification is now live!

wscott 54 views 0 comments 0 points Started by wscott March 17 Altair HyperWorks

The OptiStruct Dynamics Professional Specialist Certification is now live!

wscott 23 views 0 comments 0 points Started by wscott March 17 Altair HyperWorks

The OptiStruct Statics Professional Specialist Certification is now live!

wscott 22 views 0 comments 0 points Started by wscott March 17 Altair HyperWorks

The OptiStruct Essentials Associate Specialist Certification is now live!

wscott 42 views 0 comments 0 points Started by wscott March 17 Altair HyperWorks

Ductile Damage Initiation and evolution implicit

Answered Alberto CAMPUZANO 67 views 1 comment 0 points Most recent by solon March 13Community Q&A

How to apply forces on a gear pump shaft

Answered Faker 126 views 3 comments 0 points Most recent by Rajashri_Saha March 13Community Q&A

OptiStruct Error 789 - invalid properties

Question Michael_GFR 54 views 0 comments 0 points Started by Michael_GFR March 12 Community Q&A

Simlab 2026, solvers option not visible in the solutions

Accepted ✓ Manoj_AM 330 views 17 comments 0 points Most recent by Marc_21384 March 11Community Q&A

Shell Thickness Offset Display Error

Accepted ✓ Jacob_Walker 115 views 4 comments 0 points Most recent by Jacob_Walker March 6Community Q&A

NL transient thermal analysis - heat transfert loads - hypermesh + optistruct - 3D model

Accepted ✓ bh2m_herve 96 views 2 comments 0 points Most recent by bh2m_herve March 3Community Q&A

Optistruct missing .dll files

Question Manoj_AM 25 views 0 comments 0 points Most recent by Manoj_AM March 3Community Q&A

Optistruct download folder missing .dll files

Answered Maria Barbara El Fakhri 300 views 1 comment 0 points Most recent by Manoj_AM March 3Community Q&A

Different explicit result: abaqus vs simlab optistruct

Question QinHe_321 57 views 0 comments 0 points Most recent by QinHe_321 March 2Community Q&A

Best way to parametrize electric motor?

Answered Motor 196 views 6 comments 0 points Most recent by Motor March 2Community Q&A

How to obtain convective heat flux output on a specific surface ?

Answered UrisenN 262 views 6 comments 0 points Most recent by UrisenN February 27Community Q&A

Non-linear static analysis run parameters

Accepted ✓ AlfonsoSerrano10 109 views 1 comment 0 points Most recent by Ajinkya_Chakke February 25Community Q&A

How to get Inertance results in TPA in NVH Simulation (Optistruct) ?

Answered Devakar_Altair 73 views 1 comment 0 points Most recent by Alberto Campagna February 25Community Q&A

Unexpected Result Nonlinear Static Analysis

Answered OATPC2001 95 views 1 comment 0 points Most recent by Alberto Campagna February 24Community Q&A

OptiStruct Explicit Freeze Contact Force

Answered FrankSu 445 views 1 comment 0 points Most recent by erdem.keskin February 23Community Q&A

Usage of CGAP to model bolted joint clearance

Answered fribeirosc78 74 views 2 comments 0 points Most recent by fribeirosc78 February 23Community Q&A

Optistruct Compute Console license errors - student edition

Answered Scot987 110 views 1 comment 0 points Most recent by Rajashri_Saha February 23Community Q&A

Moving heat source analysis

Answered Mintu 120 views 4 comments 0 points Most recent by Mintu February 21Community Q&A

Using multiple LAMTHK constraints in DSIZE Card

Answered hest1036 148 views 3 comments 0 points Most recent by RobHoglund February 20Community Q&A

Hyperelastic model para

Accepted ✓ QinHe_321 105 views 3 comments 0 points Most recent by QinHe_321 February 19Community Q&A

Some questions about super elements in Optistruct

Accepted ✓ Jin1 315 views 1 comment 0 points Most recent by erdem.keskin February 19Community Q&A

CWELD stress

Accepted ✓ mauriziop 53 views 1 comment 0 points Most recent by erdem.keskin February 19Community Q&A

Not gatting solution

Answered Pranav6111 91 views 1 comment 0 points Most recent by erdem.keskin February 18Community Q&A

OptiStruct 2025.1 Student Version – License Active but Solver Fails

Answered KarloFSB 134 views 1 comment 0 points Most recent by Rahul_P1 February 18Community Q&A

Contact + preload result in very less displacement

Answered Mintu 105 views 2 comments 0 points Most recent by Mintu February 17Community Q&A

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