An Experimental Study of Dynamic Stall on Advanced Airfoil Sections. Volume 2. Pressure and Force Data.

Abstract

Experimentally derived force and moment data are presented for eight airfoil sections that were tested at fixed and varying incidence in a subsonic two-dimensional stream. Airfoil incidence was varied through sinusoidal oscillations in pitch over a wide range of amplitude and frequency. The surface pressure distribution, as well as the lift, drag, and pitching moment derived therefrom, are displayed in a uniform fashion to delineate the static and dynamic characteristics of each airfoil both in and out of stall. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1982
Accession Number
ADA121598

Entities

People

  • K. W. Mcalister
  • L. W. Carr
  • S. L. Pucci
  • W. J. Mccroskey

Organizations

  • Ames Research Center

Tags

Communities of Interest

  • Air Platforms
  • C4I

DTIC Thesaurus Topics

  • Boundary Layer
  • Command Control Communications
  • Data Reduction
  • Digital Data
  • Dynamic Pressure
  • Free Stream
  • Mach Number
  • Magnetic Tape
  • Measurement
  • Molecular Orbital Theory
  • Numerical Analysis
  • Plastic Explosives
  • Pressure Distribution
  • Pressure Measurement
  • Pressure Transducers
  • Two Dimensional
  • United States

Fields of Study

  • Physics

Readers

  • Fluid Dynamics.
  • Fluid Mechanics and Fluid Dynamics.