OptiStruct

NORMAL MODE ANALYSIS ERROR:DTI, UNITS CARD

Answered Altair Forum User 725 views 1 comment 0 points Most recent by Altair Forum User May 2018Community Q&A
Pretension stress phenomenon is uneven

Answered Altair Forum User 822 views 13 comments 0 points Most recent by Altair Forum User May 2018Community Q&A
At the before how do we solve the bolt pretension problem?

Answered Altair Forum User 697 views 6 comments 0 points Most recent by Altair Forum User May 2018Community Q&A
Optimize young modulus/ material design

Answered Altair Forum User 748 views 1 comment 0 points Most recent by Altair Forum User May 2018Community Q&A
Composite

Answered tiago3008 563 views 1 comment 0 points Most recent by Altair Forum User May 2018Community Q&A
INTERNAL PROGRAMMING ERROR

Answered Karthic_22061 2.6K views 3 comments 0 points Most recent by Altair Forum User May 2018Community Q&A
What to do after obtaining results of topology optimization

Answered Altair Forum User 667 views 5 comments 0 points Most recent by Altair Forum User May 2018Community Q&A
How to separate stress result in non-linear quasi-static?

Answered Altair Forum User 469 views 3 comments 0 points Most recent by tinh May 2018Community Q&A
CTRIA3 ERROR LINEAR STATIC ANALYSIS

Answered Altair Forum User 1.9K views 3 comments 0 points Most recent by Altair Forum User May 2018Community Q&A
compliance error 312 - due to constraints?!?

Answered Altair Forum User 558 views 7 comments 0 points Most recent by Altair Forum User May 2018Community Q&A
missing property

Answered Altair Forum User 1.6K views 2 comments 0 points Most recent by Sanjay Nainani_20973 May 2018Community Q&A
quality check

Answered Altair Forum User 817 views 2 comments 0 points Most recent by Sanjay Nainani_20973 May 2018Community Q&A
help with *** ERROR # 1000 ***

Answered Altair Forum User 936 views 2 comments 0 points Most recent by Altair Forum User May 2018Community Q&A
Which plies where after sizing optimization

Answered Altair Forum User 466 views 2 comments 0 points Most recent by Altair Forum User April 2018Community Q&A
Non design space cone

Answered Altair Forum User 2.6K views 40 comments 0 points Most recent by Altair Forum User April 2018Community Q&A
スーパーエレメントを使用するメリット

Question AltairTY 1.8K views 0 comments 0 points Most recent by AltairTY April 2018質問と回答 (Q&A)
最適化計算が終了したときに確認すること

Question AltairTY 1.2K views 0 comments 0 points Most recent by AltairTY April 2018質問と回答 (Q&A)
Strain-cycles (EN) Fatigue analysis

Answered Altair Forum User 584 views 4 comments 0 points Most recent by Altair Forum User April 2018Community Q&A
Modelling Frequency Response Impulse Hammer Test

Answered Altair Forum User 654 views 2 comments 0 points Most recent by Altair Forum User April 2018Community Q&A
von mises stress in lattice opti.

Answered Aslan_20882 809 views 6 comments 0 points Most recent by Aslan_20882 April 2018Community Q&A
How to clean up topology optimization result?

Answered Altair Forum User 2.9K views 6 comments 0 points Most recent by QuyNguyenDai April 2018Community Q&A
Optistruct model

Answered Altair Forum User 1.5K views 8 comments 0 points Most recent by Altair Forum User April 2018Community Q&A
OptiiStruct Solver won't work. (Simple compression Test)

Answered Keonkim1991 3.9K views 12 comments 0 points Most recent by Keonkim1991 April 2018Community Q&A
Damage zones in Fail Safe Optimization

Answered Altair Forum User 878 views 14 comments 0 points Most recent by Altair Forum User April 2018Community Q&A
CNTNLSUB

Answered Karthic_22061 1.9K views 6 comments 0 points Most recent by Karthic_22061 April 2018Community Q&A
Thermal BCs

Answered Altair Forum User 807 views 3 comments 0 points Most recent by Altair Forum User April 2018Community Q&A
Modal effectctive Mass

Answered Altair Forum User 5.1K views 23 comments 0 points Most recent by Altair Forum User April 2018Community Q&A
Error #312

Answered Altair Forum User 1.4K views 9 comments 0 points Most recent by Altair Forum User April 2018Community Q&A
Optistruct Optimization creates 1000 plies

Answered Altair Forum User 622 views 4 comments 0 points Most recent by Altair Forum User April 2018Community Q&A
SPCF on SPC applied to surface

Answered Jebunderscore 1.2K views 3 comments 0 points Most recent by Jebunderscore April 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