Electronic Resource
Springer
Journal of optimization theory and applications
14 (1974), S. 633-647
ISSN:
1573-2878
Keywords:
Calculus of variations
;
inequality constraints
;
minimum-weight design
;
Rayleigh quotient
;
structural optimization
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mathematics
Notes:
Abstract An optimal design procedure for sandwich structures subject to frequency and section constraints is developed from direct comparison theorems for different designs. These theorems are derived from the Rayleigh quotient for the structure. Applications to the axial motion of a bar and to the vibration of a portal frame are given.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00932965
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