OptiStruct

PARAM, MPCX equaivalence in OptiStruct

Answered Altair Forum User 1K views 6 comments 0 points Most recent by Rahul Rajan_21763 June 2016Community Q&A
Topology Optimization with Composite Material

Answered Altair Forum User 2.1K views 6 comments 0 points Most recent by Rahul Rajan_21763 June 2016Community Q&A
OptiStruct 14.0 New Features

Answered Altair Forum User 890 views 2 comments 0 points Most recent by Altair Forum User May 2016Community Q&A
NLGEOM analysis problem

Answered Altair Forum User 2.8K views 11 comments 0 points Most recent by Altair Forum User May 2016Community Q&A
continuous vs discrete composites size optimization

Answered Altair Forum User 1.7K views 7 comments 0 points Most recent by Altair Forum User May 2016Community Q&A
About unit in NLGEOM analysis

Answered Altair Forum User 2.1K views 4 comments 0 points Most recent by Altair Forum User May 2016Community Q&A
unit of measure

Answered Altair Forum User 3.8K views 4 comments 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
Unit conversion tool/method in HM Optistruct

Answered Udhayakumar Ramasamy 785 views 1 comment 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
buckling exclude of an area in Optistruct optimization

Answered Altair Forum User 1.1K views 1 comment 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
Change Soft convergence criterion

Answered Altair Forum User 2.4K views 3 comments 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
Simple bolted connection BCs

Answered mvass 2.4K views 5 comments 0 points Most recent by mvass May 2016Community Q&A
large sliding contact

Answered Altair Forum User 1.3K views 6 comments 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
Contact error

Answered hiranwale_bharat 1.1K views 9 comments 0 points Most recent by Altair Forum User May 2016Community Q&A
convergence in topology optimization

Answered Altair Forum User 1.3K views 2 comments 0 points Most recent by Altair Forum User May 2016Community Q&A
extrusion constraint

Answered Altair Forum User 913 views 1 comment 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
Optimization of Nonlinear model with slide Contact in optistruct

Answered Altair Forum User 1.2K views 1 comment 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
Deformation

Answered Altair Forum User 888 views 6 comments 0 points Most recent by Altair Forum User May 2016Community Q&A
Optistruct - No Separation contact simulation

Answered Altair Forum User 2.6K views 3 comments 0 points Most recent by Altair Forum User May 2016Community Q&A
Polypropylene material under compressive loading conditions

Answered Altair Forum User 1.7K views 3 comments 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
Drop test using optistruct

Answered Altair Forum User 2K views 4 comments 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
random analysis

Answered Altair Forum User 832 views 1 comment 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
NL GEOM Not covergence

Answered Altair Forum User 730 views 2 comments 0 points Most recent by Altair Forum User May 2016Community Q&A
More complex bolt pretension analysis, load sequence in OptiStruct

Answered Altair Forum User 2.7K views 1 comment 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
rotor dynamics

Answered Altair Forum User 1.2K views 1 comment 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
Solution runs, but obtain huge (1e+12) displacements

Answered ajd-brown 1.4K views 10 comments 0 points Most recent by ajd-brown May 2016Community Q&A
Deformation

Answered Altair Forum User 1.6K views 11 comments 0 points Most recent by Altair Forum User May 2016Community Q&A
Separate Design and Nondesign Space in OptiStruct

Answered Altair Forum User 3.2K views 8 comments 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
Composite First Ply Failure

Answered Altair Forum User 1.2K views 1 comment 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
Tube optimization

Answered Altair Forum User 719 views 1 comment 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A
Alternative constraints for stress limited topolopy problems

Answered Altair Forum User 677 views 1 comment 0 points Most recent by Rahul Rajan_21763 May 2016Community Q&A

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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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