Least-weight design of perforated elastic plates-II

G. Rozvany, T. G. Ong, W. T. Szeto, R. Sandler, N. Olhoff, M. P. Bendsvøe

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

On the basis of a simple specific cost function for perforated, elastic plates with a microstructure of first- and second-order rib systems we derive optimal designs for axially symmetric plates with simply supported, clamped or loaded edges. The results are obtained by variational analysis and the conclusion of the analysis is that for the class of plates considered a first/second-order microstructure does not result in an improved economy as compared to the first-order microstructure.

Original languageEnglish
Pages (from-to)537-550
Number of pages14
JournalInternational Journal of Solids and Structures
Volume23
Issue number4
DOIs
Publication statusPublished - 1987

Fingerprint

elastic plates
Elastic Plate
Microstructure
microstructure
First-order
Variational Analysis
Second-order Systems
economy
Cost functions
Cost Function
costs
Design

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Least-weight design of perforated elastic plates-II. / Rozvany, G.; Ong, T. G.; Szeto, W. T.; Sandler, R.; Olhoff, N.; Bendsvøe, M. P.

In: International Journal of Solids and Structures, Vol. 23, No. 4, 1987, p. 537-550.

Research output: Contribution to journalArticle

Rozvany, G, Ong, TG, Szeto, WT, Sandler, R, Olhoff, N & Bendsvøe, MP 1987, 'Least-weight design of perforated elastic plates-II', International Journal of Solids and Structures, vol. 23, no. 4, pp. 537-550. https://doi.org/10.1016/0020-7683(87)90016-3
Rozvany, G. ; Ong, T. G. ; Szeto, W. T. ; Sandler, R. ; Olhoff, N. ; Bendsvøe, M. P. / Least-weight design of perforated elastic plates-II. In: International Journal of Solids and Structures. 1987 ; Vol. 23, No. 4. pp. 537-550.
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