OptiStruct

simulation of composites

Answered Altair Forum User 751 views 1 comment 0 points Most recent by Altair Forum User August 2015Community Q&A
Material Cards For Non-Linearity

Answered Altair Forum User 1.8K views 4 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
Optistruct result output error

Answered Altair Forum User 3.4K views 9 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
Shape optimisation error

Answered Altair Forum User 705 views 1 comment 0 points Most recent by Altair Forum User August 2015Community Q&A
Meshing Details for contact & tria elements

Answered hiranwale_bharat 791 views 2 comments 0 points Most recent by hiranwale_bharat August 2015Community Q&A
OptiStruct Lattice Optimisation

Answered Altair Forum User 5.1K views 1 comment 0 points Most recent by Altair Forum User August 2015Community Q&A
Problem in creating weighted compliance response

Answered Altair Forum User 2.3K views 1 comment 0 points Most recent by Altair Forum User August 2015Community Q&A
Torsional stiffness of solid shaft (angular disp. of solid elements)

Answered hiranwale_bharat 3.4K views 7 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
INTERNAL PROGRAMMING ERROR in ESLM (tabscr.F)

Answered Altair Forum User 1.7K views 6 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
compatibility of OptiStruct(V12) , Radioss(V12) and Hypermesh (V12)

Answered Altair Forum User 1K views 1 comment 0 points Most recent by Altair Forum User August 2015Community Q&A
Optistruct : Equal and opposite forces behaviour

Answered Altair Forum User 902 views 6 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
discrete material optimization / multi material optimization

Answered Altair Forum User 1.7K views 3 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
Optistruct : Enforced displacement tutorial

Answered Altair Forum User 4.6K views 13 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
Optimization of Door

Answered Altair Forum User 1.9K views 13 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
Number of Iterations for Topology Optimization

Answered Altair Forum User 1.7K views 3 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
Ansys, Nsubst, how defined in Optistructur

Answered Altair Forum User 1.9K views 4 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
ESLM Convergence Criteria

Answered Altair Forum User 1.4K views 3 comments 0 points Most recent by Rahul_P1 August 2015Community Q&A
Shape optimisation error

Answered Altair Forum User 1.8K views 5 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
Postprocessing of User Defined Responses in Optistruct

Answered Altair Forum User 999 views 1 comment 0 points Most recent by Altair Forum User August 2015Community Q&A
Statsub card problem

Answered hiranwale_bharat 1.8K views 4 comments 0 points Most recent by hiranwale_bharat August 2015Community Q&A
Axissymmetric orthotropic material

Answered Altair Forum User 2.3K views 1 comment 0 points Most recent by Altair Forum User August 2015Community Q&A
Composite laminate with shell to sold conversion

Answered Altair Forum User 5K views 8 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
OptiStruct stuck on iteration

Answered Altair Forum User 2.2K views 10 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
How to assign multiple materials in one component

Answered Altair Forum User 1.1K views 1 comment 0 points Most recent by Altair Forum User August 2015Community Q&A
puzzlement when define obj reference

Answered Altair Forum User 2.3K views 2 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
Optimisation CTETRA error

Answered Altair Forum User 2.9K views 6 comments 0 points Most recent by Altair Forum User August 2015Community Q&A
Non linear Modal Freq response Analysis for Visco plastic ?

Answered Altair Forum User 1.3K views 2 comments 0 points Most recent by Rahul Rajan_21763 July 2015Community Q&A
Boundary conditions for pipe optmisation

Answered Altair Forum User 1.4K views 5 comments 0 points Most recent by Altair Forum User July 2015Community Q&A
Random response analysis,acceleration as input

Answered hiranwale_bharat 6K views 8 comments 0 points Most recent by Rahul Rajan_21763 July 2015Community Q&A
Prestressed Transient Analysis

Answered hiranwale_bharat 1.5K views 4 comments 0 points Most recent by Altair Forum User July 2015Community 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…

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