Design of optimum structures☆
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(1968) Structural synthesis. 1959–1969 A decade of progress
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Application of fully stressed design procedures to wing empennage structures
Applications of computer graphics in structural design
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SAFER Technical Document, AFFDL-TR-70-15
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Optimization of structures based on the study of strain energy distribution
An energy criteria and a search procedure for automated design of minimum weight structures
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Cited by (237)
Optimality criteria-based minimum-weight design method for modular building systems subjected to generalised stiffness constraints: A comparative study
2022, Engineering StructuresCitation Excerpt :The overarching aims of the study are twofold: first, introducing a novel SO tool for pursuing minimum-weight design of MBS subjected to natural frequency constraints; and second, comparing the self-weight of two optimally designed structural systems (i.e., MBS versus MRF) required to achieve a prescribed target frequency, hence gauging the steel consumption of MBS compared to MRFs within an optimal context. The continuous SO of both structures is achieved by a novel OC sizing algorithm; the latter is proven to be computationally more efficient (in terms of convergence speed) than the conventional OC methods based on the uniform strain energy density criterion (cf., [23,35–38]), which may become erratic for eigenvalue-constrained problems [39]. The sizing process is expedited by a high-quality estimating technique for efficient gradient analysis of design constraints, such that the proposed sizing algorithm can handle large design problems at a low computational cost.
Multi-objective optimum design of truss structures using differential evolution algorithms
2021, Computers and StructuresSolving multi-objective structural optimization problems using GDE3 and NSGA-II with reference points
2021, Engineering StructuresMulti-objective truss structural optimization considering natural frequencies of vibration and global stability
2021, Expert Systems with Applications
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Presented at the Conference on Computer Oriented Analysis of Shell Structures, 10–14 August 1970 Palo Alto, California.