OptiStruct

Composite strenght ratio

Answered tiago3008 1.3K views 6 comments 0 points Most recent by tiago3008 July 2018Community Q&A
OPTIMIZATION DOUBTS

Answered Altair Forum User 1.5K views 8 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
edge_to_surface contact

Answered Altair Forum User 1.2K views 18 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
Composite ply

Answered Altair Forum User 1.1K views 9 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
ERROR 14, MISSING GRID referenced by SURF

Answered Altair Forum User 3K views 6 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
Failure models

Answered Karthic_22061 1.6K views 10 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
Permission denied running optistruct.bat from command prompt

Answered etrud011 2.9K views 2 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
Mass calculation in topology optimization

Answered Altair Forum User 3.8K views 8 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
Composite Wing Free Size Optimization

Answered Altair Forum User 7.8K views 121 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
The contribution to the total compliance of the subcomponents

Answered Altair Forum User 621 views 5 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
Constraint and load about a ring calculation to make it to a specific deformation

Answered Yvette Lian 662 views 13 comments 0 points Most recent by Yvette Lian July 2018Community Q&A
Static Analysis

Answered Aslan_20882 497 views 2 comments 0 points Most recent by Aslan_20882 July 2018Community Q&A
Remeshing a composite structure

Answered Altair Forum User 641 views 7 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
visualization sudden change when adding CFK plies

Answered Altair Forum User 687 views 8 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
Shell-solid contact error

Answered Uroš Rožič_22105 1K views 4 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
Non linear quasi-static analysis using gap elements

Answered Altair Forum User 1.8K views 6 comments 0 points Most recent by tinh July 2018Community Q&A
TOPOLOGY OPTIMIZATION

Answered Altair Forum User 793 views 1 comment 0 points Most recent by Altair Forum User July 2018Community Q&A
tongue's modelling

Answered Altair Forum User 682 views 3 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
遠心力でつりあう静解析

Question altair_fukuoka 1K views 0 comments 0 points Most recent by altair_fukuoka July 2018質問と回答 (Q&A)
OSSmooth Lattice Failure (Error 8006)

Answered Altair Forum User 676 views 3 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
Evaluating the radiated sound at microphone location

Answered Altair Forum User 2K views 17 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
Fatigue sequential loading

Answered Karthic_22061 1.3K views 11 comments 0 points Most recent by Karthic_22061 July 2018Community Q&A
K4AAX Structural Damping Matrix

Answered Altair Forum User 803 views 2 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
control time incr

Answered Altair Forum User 419 views 3 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
CLEARANCE option in INTERFACES

Answered Altair Forum User 759 views 1 comment 0 points Most recent by Altair Forum User July 2018Community Q&A
Transient analysis (Optistruct)

Answered Altair Forum User 1.7K views 3 comments 0 points Most recent by Rahul Rajan_21763 July 2018Community Q&A
Temperature as topology optimization constraint

Answered Altair Forum User 785 views 1 comment 0 points Most recent by Rahul Rajan_21763 July 2018Community Q&A
*** INTERNAL PROGRAMMING ERROR *** in file "stnod8.F", at location # 284.

Answered Altair Forum User 611 views 5 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
Non linear transient analysis

Answered Altair Forum User 510 views 5 comments 0 points Most recent by Altair Forum User July 2018Community Q&A
Free Size optimization

Answered Altair Forum User 3K views 26 comments 0 points Most recent by Altair Forum User July 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…
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