Aerodynamic Characteristics of Deflected Surfaces in Compressible Flows

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The characterization of aerodynamic performance of a deflected surfaces in compressible flows was discussed. The mean surface pressure distributions of the convex-corner flow and concave-corner flow were also analyzed. At subsonic speeds, the lift-induced-drag coefficient and incremental lift coefficient of the flow was estimated from the interaction region and the characteristic pressures. It was observed that the increase in the lift-induced-drag coefficient was depended on transonic separated flow on the upper surface.

Original languageEnglish
Pages (from-to)415-418
Number of pages4
JournalJournal of Aircraft
Volume41
Issue number2
DOIs
Publication statusPublished - 2004 Jan 1

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Compressible flow
Aerodynamics
Drag coefficient
Transonic flow
Pressure distribution

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering

Cite this

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abstract = "The characterization of aerodynamic performance of a deflected surfaces in compressible flows was discussed. The mean surface pressure distributions of the convex-corner flow and concave-corner flow were also analyzed. At subsonic speeds, the lift-induced-drag coefficient and incremental lift coefficient of the flow was estimated from the interaction region and the characteristic pressures. It was observed that the increase in the lift-induced-drag coefficient was depended on transonic separated flow on the upper surface.",
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Aerodynamic Characteristics of Deflected Surfaces in Compressible Flows. / Chung, Kung-Ming.

In: Journal of Aircraft, Vol. 41, No. 2, 01.01.2004, p. 415-418.

Research output: Contribution to journalArticle

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AB - The characterization of aerodynamic performance of a deflected surfaces in compressible flows was discussed. The mean surface pressure distributions of the convex-corner flow and concave-corner flow were also analyzed. At subsonic speeds, the lift-induced-drag coefficient and incremental lift coefficient of the flow was estimated from the interaction region and the characteristic pressures. It was observed that the increase in the lift-induced-drag coefficient was depended on transonic separated flow on the upper surface.

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