Stress based optimization of torsional shafts using an evolutionary procedure

International Journal of Solids and Structures

Volumn 38, Issue 32-33, 2001, Pages 5661-5677

  Li, Qing ^a   Steven, Grant P ^a   Querin, Osvaldo M ^a   Xie, Y M ^b  

^a UNIVERSITY OF SYDNEY   (Australia)

^b VICTORIA UNIVERSITY   (Australia)

Author keywords

Evolutionary structural optimization; Finite element analysis; Shape optimization; Torsional shaft

Indexed keywords

ALGORITHMS; FINITE ELEMENT METHOD; OPTIMIZATION; SHEAR STRESS; STRENGTH OF MATERIALS; STRESS CONCENTRATION;

TORSIONAL SHAFTS;

SHAFTS (MACHINE COMPONENTS);

FINITE ELEMENT ANALYSIS;

EID: 0035859180     PISSN: 00207683     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-7683(00)00365-6     Document Type: Article

References (30)

1. Cross-sectional shape of an anisotropic, hollow bar with maximum torsional stiffness
2. Optimization of elastic bars in torsion
3. Minimum-weight design of multipurpose cylindrical bars
4. Optimal distribution of multimaterial composites for torsional beams
5. Multiparameter shape optimization of elastic bars in torsion
6. Shape optimization of elastic orthotropic shafts under torsion by using boundary elements
7. Fully stressed topological design of structure using an evolutionary procedure
8. Shape optimization of elastic hollow bars
9. Minimum weight thin walled cylinders of given torsional and flexural rigidity
10. Optimum sections for given torsional and rigidity
11. Topology optimization of beam cross sections
12. Evolutionary optimization for cross-sectional shape of torsional shafts
13. Shape and topology design for heat conduction by evolutionary structural optimization
14. On equivalence between stress criterion and stiffness criterion in evolutionary structural optimization
15. Regularization of optimal design problems for bars and plates
16. Optimal solutions for non-homogeneous multiply-connected torsional sections
17. Optimization of the geometry of shafts using boundary elements
18. Minimum-weight design of hollow cylinders for given lower bounds on torsional and flexural rigidities
19. Minimum-weight design of thin walled cylinder subject to flexural and torsional stiffness constraints
20. Torsional rigidity, principal frequency, electrostatic capacity and symmetrization
21. On the torsional rigidity of multiple connected cross-sections
22. Structural shape optimization for the torsion problem using direct integration and B-splines
23. Higher order boundary elements for shape optimization using rational B-splines
24. Evolutionary topology and shape design for mathematical physical problems
25. A simple evolutionary procedure for structural optimization