Rotor Flow Research in Low Speed Helicopter Flight.

Abstract

Measurements of helicopter rotor wake flow were made at low advance ratio. Both steady and non-steady data were taken in the wake using 3-D hot-film anemometry. Emphasis was placed on the presentation of the data. Motion pictures were obtained from the computer plots of the experimental velocity data. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1981
Accession Number
ADA107873

Entities

People

  • Henry R. Velkoff

Organizations

  • Ohio State University

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Acquisition
  • Computer Programs
  • Computers
  • Data Acquisition
  • Data Visualization
  • Engineering
  • Engineers
  • Helicopter Rotors
  • Helicopters
  • Hot Wire
  • Measurement
  • Mechanical Engineering
  • Motion Pictures
  • Recording Systems
  • Students
  • Tape Recorders
  • Three Dimensional

Fields of Study

  • Physics

Readers

  • Aerospace Engineering
  • Fluid Dynamics.