Numerical calculation of aerodynamic forces for two-dimensional subsonic oscillating cascades by a Finite Element Method

Kuo Cheng Yang, Nobuhiko Yamasaki, Masanobu Namba

研究成果: ジャーナルへの寄稿記事

5 引用 (Scopus)

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The paper presents an improved method of FEM to calculate aerodynamic forces for two-dimensional oscillation cascades in subsonic flows. The main improvements are a formulation to treat nonrigid vibration of blades and to provide an explicit Kutta condition for steady and unsteady calculations. Numerical calculations have been conducted to investigate the effects of the mean blade loading, chordwise displacements and nonrigid deformations upon unsteady aerodynamic forces and moments.

元の言語英語
ページ(範囲)253-280
ページ数28
ジャーナルMemoirs of the Kyushu University, Faculty of Engineering
48
発行部数4
出版物ステータス出版済み - 12 1 1988

    フィンガープリント

All Science Journal Classification (ASJC) codes

  • Energy(all)
  • Atmospheric Science
  • Earth and Planetary Sciences(all)
  • Management of Technology and Innovation

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