Optimum design of composite plate wings for aeroelastic characteristics using lamination parameters

Masaki Kameyama, Hisao Fukunaga

研究成果: Article査読

117 被引用数 (Scopus)

抄録

The present paper treats the flutter and divergence characteristics of composite plate wings with various sweep angles. First, the effect of laminate configuration on the flutter and divergence characteristics is investigated for composite plate wings. To examine the effect of laminate configuration, the flutter and divergence characteristics are represented on the lamination parameter plane. Next, a minimum weight design of composite plate wings subjected to the constraints on the flutter and divergence speeds is conducted by using a genetic algorithm in which lamination parameters are used as design variables. The effectiveness of aeroelastic tailoring is demonstrated through the optimization results.

本文言語English
ページ(範囲)213-224
ページ数12
ジャーナルComputers and Structures
85
3-4
DOI
出版ステータスPublished - 2007 2

ASJC Scopus subject areas

  • 土木構造工学
  • モデリングとシミュレーション
  • 材料科学(全般)
  • 機械工学
  • コンピュータ サイエンスの応用

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