Panel Flutter Design of Symmetrically Laminated Plates Using Lamination Parameters

Masaki Sato, Hisao Fukunaga, Hideki Sekine

研究成果: Article査読

3 被引用数 (Scopus)

抄録

The present paper examines the optimal laminate configuration to maximize the flutter boundary for simply-supported symmetrically laminated plates with bending-twisting coupling. The Rayleigh -Ritz method is used to solve the natural vibration, and modal analysis using several lowest natural modes is applied to obtain the supersonic panel flutter boundary. First, the flutter characteristics are clarified with use of lamination parameters. Next, the optimal laminate configuration to maximize the flutter boundary is obtained using mathematical programming method where the lamination parameters are adopted as intermediate design variables.

本文言語English
ページ(範囲)1013-1020
ページ数8
ジャーナルNihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
64
619
DOI
出版ステータスPublished - 1998

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Industrial and Manufacturing Engineering

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