OptiStruct

How to identify DESVAR values in hyperview after done optimization

Answered Altair Forum User 555 views 1 comment 0 points Most recent by Altair Forum User March 2018Community Q&A
topology optimization of wing rib

Answered Altair Forum User 668 views 4 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
Topology optimization sensitivity

Answered Altair Forum User 523 views 3 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
Creating Contact

Answered Altair Forum User 522 views 1 comment 0 points Most recent by Altair Forum User March 2018Community Q&A
Composite material

Answered Mahantesh 533 views 1 comment 0 points Most recent by Altair Forum User March 2018Community Q&A
Wear Rate and Temp Distribution

Answered Altair Forum User 381 views 3 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
Can Optistruct define a part to be rigid?

Answered Altair Forum User 1.9K views 11 comments 0 points Most recent by tinh March 2018Community Q&A
How to change from Solvers?

Answered Abhi05 2.5K views 18 comments 0 points Most recent by Abhi05 March 2018Community Q&A
Can't find tutorial #OS1090 model file

Answered Altair Forum User 868 views 1 comment 0 points Most recent by Altair Forum User March 2018Community Q&A
Change axial orientation of the component

Answered Altair Forum User 711 views 5 comments 0 points Most recent by QuyNguyenDai March 2018Community Q&A
Hypergraph

Answered Altair Forum User 690 views 2 comments 0 points Most recent by tinh March 2018Community Q&A
viscous damper

Answered Altair Forum User 1.5K views 4 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
1D ANALYSIS: ERROR 41

Answered Altair Forum User 1.2K views 1 comment 0 points Most recent by Altair Forum User March 2018Community Q&A
Bolt Pretension 1D Elements - Problem

Answered Altair Forum User 2.3K views 6 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
Intersections

Answered Altair Forum User 608 views 5 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
Topology Optimization to Minimize Reaction Forces

Answered Altair Forum User 1K views 1 comment 0 points Most recent by Altair Forum User March 2018Community Q&A
ERROR #8022

Answered Altair Forum User 601 views 4 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
How to Change CBARs into CBUSHs

Answered Gnokrojam 731 views 1 comment 0 points Most recent by Gnokrojam March 2018Community Q&A
Buckling Analysis Composites (PCOMPP)

Answered Altair Forum User 1.8K views 9 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
Output Bolt Pretension reaction force

Answered Altair Forum User 1.7K views 12 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
Optimization - transient (direct) analysis

Answered Altair Forum User 384 views 1 comment 0 points Most recent by Altair Forum User March 2018Community Q&A
Different displacement results between optimization and analysis

Answered Diogo Ferreira 1.1K views 8 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
How to create / define Rigidbodies in Optistruct

Answered Altair Forum User 711 views 7 comments 0 points Most recent by tinh March 2018Community Q&A
Upper Bound For stress in Bearing Bracket Problem for optimization

Answered Altair Forum User 582 views 1 comment 0 points Most recent by Altair Forum User March 2018Community Q&A
PARAM checkel

Answered Altair Forum User 2.7K views 1 comment 0 points Most recent by Altair Forum User March 2018Community Q&A
Abbreviations

Answered Altair Forum User 1K views 3 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
Free size - buckling

Answered Enrico_20294 943 views 5 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
What unit is the accn.?

Answered karth 523 views 2 comments 0 points Most recent by Altair Forum User March 2018Community Q&A
Young's modulus of MATS1 compared to MAT1

Answered Altair Forum User 1.4K views 1 comment 0 points Most recent by Altair Forum User March 2018Community Q&A
ERP output error

Answered karth 541 views 3 comments 0 points Most recent by Altair Forum User March 2018Community Q&A

Upcoming Events

Practical Insights from Developing AI-Driven Reduced Order Models for Resonant Power Converters
This event is part of the Community Power Conversion and Motor Drive Series. The challenge: High-fidelity simulations of resonant power converters can take hours, creating bottlenecks for system-level design and optimization. RomAI as the solution: AI-based Reduced Order Models (ROMs) can reduce simulation times from hours…
Structural Topology Optimization in SimLab
This event is part of the Community Electromagnetics Series. Low Frequency sessions will occur on 3rd Thursday of the month and High Frequency sessions will occur on 4th Thursday of the month at 10 AM Eastern Time. Registration must be completed for each session you wish to attend. In this session, we will showcase how to…
Solver enhancements for Large Model and High-Frequency Evaluations in Feko 2026
This event is part of the Community Electromagnetics Series. Low Frequency sessions will occur on 3rd Thursday of the month and High Frequency sessions will occur on 4th Thursday of the month at 10 AM Eastern Time. Registration must be completed for each session you wish to attend. This webinar highlights key solver…
Future.Industry 2026
As your trusted Altair technology joins Siemens, the world’s #1 industrial software company, we’re poised to help you create faster, build smarter, and scale beyond what we ever imagined, together. Altair’s capabilities in simulation, high-performance computing, data science and artificial intelligence together with…

OptiStruct

Discussion List