OptiStruct

Increase in demand on Models containing Contracts with Friction

Answered Andy@LamteqSolutions 1.1K views 11 comments 0 points Most recent by Andy@LamteqSolutions May 2017Community Q&A
Enforced Displacement

Answered Altair Forum User 971 views 4 comments 0 points Most recent by Altair Forum User May 2017Community Q&A
knuckle simulation

Answered Altair Forum User 1.2K views 3 comments 0 points Most recent by Altair Forum User May 2017Community Q&A
contact problem

Answered Altair Forum User 699 views 4 comments 0 points Most recent by gopal_rathore May 2017Community Q&A
orthotropic failure criteria

Answered Altair Forum User 1.6K views 2 comments 0 points Most recent by Altair Forum User May 2017Community Q&A
Different Lattice Types

Answered Altair Forum User 2K views 6 comments 0 points Most recent by Altair Forum User May 2017Community Q&A
Element density values

Answered Altair Forum User 2.6K views 8 comments 0 points Most recent by Altair Forum User May 2017Community Q&A
Optistruct

Answered Mahantesh 1.1K views 3 comments 0 points Most recent by Altair Forum User May 2017Community Q&A
Vibration analysis Help

Answered oggy 1.1K views 4 comments 0 points Most recent by oggy May 2017Community Q&A
error occurs after increasing load in NL quasi-static analysis

Answered Altair Forum User 983 views 3 comments 0 points Most recent by Altair Forum User May 2017Community Q&A
Steering knuckle analysis

Answered Altair Forum User 1K views 1 comment 0 points Most recent by Altair Forum User May 2017Community Q&A
Strain as a respone in free-size optimization

Answered Altair Forum User 872 views 1 comment 0 points Most recent by Altair Forum User May 2017Community Q&A
Help with Optistruct analysis

Answered Altair Forum User 1.4K views 11 comments 0 points Most recent by Altair Forum User May 2017Community Q&A
Non linear analysis

Answered Altair Forum User 727 views 2 comments 0 points Most recent by Altair Forum User May 2017Community Q&A
FEM Simulation of 3D Fiber Structures

Answered Altair Forum User 900 views 2 comments 0 points Most recent by Altair Forum User May 2017Community Q&A
Optistruct solver problem

Answered Altair Forum User 1.1K views 4 comments 0 points Most recent by Altair Forum User May 2017Community Q&A
Frequency Response Analysis

Answered Altair Forum User 1.3K views 1 comment 0 points Most recent by Altair Forum User May 2017Community Q&A
ERROR # 789

Answered Altair Forum User 1.2K views 3 comments 0 points Most recent by Altair Forum User May 2017Community Q&A
Frequency response analysis

Answered Altair Forum User 561 views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
Error during processing AIF files. AIF disabled.

Answered Altair Forum User 1.2K views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
brake pedal optimisation problem

Answered Altair Forum User 1.5K views 3 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
eigen value save and retrieve

Answered Altair Forum User 853 views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
Elemental stress

Answered Altair Forum User 732 views 2 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
composite B pillar analysis

Answered Altair Forum User 556 views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
Non linear analysis

Answered Altair Forum User 1.2K views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
ERROR #312

Answered Altair Forum User 3.7K views 5 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
building plots

Answered Altair Forum User 637 views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
flat option in tabrnd1

Answered Altair Forum User 574 views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
Solver error

Answered Altair Forum User 1.8K views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
ERROR # 772

Answered Altair Forum User 12.4K views 4 comments 0 points Most recent by Altair Forum User April 2017Community 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

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