2021
This manual presents solved verification models including NAFEMS problems.
View new features for OptiStruct 2021.
OptiStruct is a proven, modern structural solver with comprehensive, accurate and scalable solutions for linear and nonlinear analyses across statics and dynamics, vibrations, acoustics, fatigue, heat transfer, and multiphysics disciplines.
Discover OptiStruct functionality with interactive tutorials.
This manual provides detailed information regarding the features, functionality, and simulation methods available in OptiStruct.
This manual provides a detailed list and usage information regarding input entries, output entries, and parameters available in OptiStruct.
The OptiStruct Example Guide is a collection of solved examples for various solution sequences and optimization types and provides you with examples of the real-world applications and capabilities of OptiStruct.
Required model files for the models you build.
Test No. R0031/1 OptiStruct examines the bending stress at E, Interlaminar shear stress at D and the z-deflection at E for linear static analysis.
Test No: R0031/2 OptiStruct examines the hoop stress in the inner and outer cylinder at different radius for linear static analysis.
Test No: R0031/3 OptiStruct examines the z deflection at C, Normal XX stress at C, Normal YY stress at C and Shear stress at E for linear static analysis.
This problem discusses about the composite shells two- or three-layer plate subjected to a sinusoidal distributed load, as described by Pagano (1969).
This problem analyzes the strength of laminated composite shells when subjected to a uniform longitudinal load per unit length.
This problem analyzes the strength of laminated composite shells when subjected to a more general combination of membrane and bending load.
This problem demonstrates when the loads applied in OS-V: 0532 are factored by 1.1491, a Hill failure index (FI) and a reserve factor (RF) of unity for ply 1 are obtained.
This example analyzes the strength of laminated composite shells when subjected to a uniform constant temperature.
This section provides quick responses to typical and frequently asked questions regarding OptiStruct.
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