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

Kuo Cheng Yang; Nobuhiko Yamasaki; Masanobu Namba

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

Kuo Cheng Yang
, Nobuhiko Yamasaki
, Masanobu Namba

航空宇宙熱・流体力学

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

6 被引用数 (Scopus)

抄録

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.

本文言語	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
巻	48
号	4
出版ステータス	出版済み - 12月 1988

!!!All Science Journal Classification (ASJC) codes

エネルギー一般
大気科学
地球惑星科学一般
技術マネージメントおよび技術革新管理

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引用スタイル

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

abstract = "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.",

author = "Yang, \{Kuo Cheng\} and Nobuhiko Yamasaki and Masanobu Namba",

year = "1988",

month = dec,

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T1 - Numerical calculation of aerodynamic forces for two-dimensional subsonic oscillating cascades by a Finite Element Method

AU - Yang, Kuo Cheng

AU - Yamasaki, Nobuhiko

AU - Namba, Masanobu

PY - 1988/12

Y1 - 1988/12

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/0024137637

UR - https://www.scopus.com/pages/publications/0024137637#tab=citedBy

M3 - Article

AN - SCOPUS:0024137637

SN - 0023-6160

VL - 48

SP - 253

EP - 280

JO - Memoirs of the Kyushu University, Faculty of Engineering

JF - Memoirs of the Kyushu University, Faculty of Engineering

IS - 4

ER -

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

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!!!All Science Journal Classification (ASJC) codes

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