UNSTEADY FORCES ON A BODY IMMERSED IN VISCOUS FLUIDS (1ST REPORT: FOR A UNIFORMLY ACCELERATED ELLIPTIC CYLINDER).

Takahiko Tanahashi, Tatsuo Sawada, Akira Chino, Shinji Kawamoto, Tsuneyo Ando

研究成果: Article査読

抄録

The authors analyze a flow past an elliptic cylinder which moves uniformly accelerated and reveal the transient lift, drag and moment which act on the elliptic cylinder. And as for the separation time, which is especially important for the characteristics of heat conduction, the authors examine precisely a change in the distribution of vorticities on the surface of the elliptic cylinder. For the analysis, the authors use the methods of complex Fourier series expansion and boundary variable expansion, and show the algorithm for the calculation.

本文言語English
ページ(範囲)1598-1606
ページ数9
ジャーナルBulletin of the JSME
27
230
DOI
出版ステータスPublished - 1984
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)

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