UNSTEADY FORCES ON A BODY IMMERSED IN A VISCOUS FLUID (3RD REPORT, FOR AN INCLINED THIN ELLIPTIC CYLINDER).

Takahiko Tanahashi, Tatsuo Sawada, Eriya Kanai, Akira Chino, Tsuneyo Ando

研究成果: Article査読

3 被引用数 (Scopus)

抄録

This paper considered a flow normal to an infinite thin elliptic cylinder which is uniformly accelerated from rest in a direction perpendicular to its generating lines in a viscous fluid. The Dufort-Frankel method for vorticity transport equation is used for the numerical simulation of viscous incompressible flows, and a new finite Fourier transform method is introduced in order to handle the stream function equation for accurate and efficient calculation. The rest of this paper demonstrates the important unsteady forces such as time-dependent drag, lift and moment acting on a body immersed in a viscous fluid, and presents specific numerical results for various transitions.

本文言語English
ページ(範囲)3717-3724
ページ数8
ジャーナルBulletin of the JSME
29
257
DOI
出版ステータスPublished - 1986 1 1

ASJC Scopus subject areas

  • Engineering(all)

フィンガープリント 「UNSTEADY FORCES ON A BODY IMMERSED IN A VISCOUS FLUID (3RD REPORT, FOR AN INCLINED THIN ELLIPTIC CYLINDER).」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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