Interactional Aerodynamics of the Single Rotor Helicopter Configuration. Volume VI-A. One-Third Octave Band Spectrograms of Wake Single Film Data, Buildup to Baseline.

Abstract

This is the first of the three volumes of Volume VI containing one-third octave band spectrographs of the model helicopter hub/rotor wake velocities derived from the single-film velocity transducer data. This sub-volume deals with the wake changes as the model is built up to the baseline configuration. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1978
Accession Number
ADA061994

Entities

People

  • Philip F. Sheridan

Organizations

  • Boeing Rotorcraft Systems

Tags

DTIC Thesaurus Topics

  • Aerodynamics
  • Air Ejectors
  • Air Pressure
  • Aircrafts
  • Artificial Intelligence
  • Ejectors
  • Flow
  • Frequency
  • Government Procurement
  • Governments
  • Helicopters
  • Operating Systems
  • Photoacoustic Tomography
  • Transducers
  • Trunnion Rods
  • Wind Tunnel Tests
  • Wind Tunnels

Fields of Study

  • Physics

Readers

  • Aerodynamics.
  • Spectroscopy.