Interactional Aerodynamics of the Single Rotor Helicopter Configuration. Volume II-C. Harmonic Analyses of Airframe Surface Pressure Data. Runs 7-14, Aft Section.

Abstract

This is the third of the nine sub-volumes of Volume II. These documents contain harmonic analyses of the waveforms generated by each of the 53 pressure transducers, which covered the surface of the model fuselage and empennage. This sub-volume covers the first eight of the twenty-seven runs devoted to surface pressure testing. The analyses encompass the transducers in the aft section of the model. Test conditions and configurations include baseline data, climb and descent, disk loading variation, and application of strakes. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1978
Accession Number
ADA061360

Entities

People

  • Philip F. Sheridan

Organizations

  • Boeing Rotorcraft Systems

Tags

Communities of Interest

  • Sensors

DTIC Thesaurus Topics

  • Air Ejectors
  • Aircrafts
  • Airframes
  • Data Analysis
  • Frequency
  • Frequency Bands
  • Fuselages
  • Government Procurement
  • Governments
  • Harmonic Analysis
  • Helicopters
  • Intellectual Property
  • Pressure Transducers
  • Scale Models
  • Transducers
  • Waveforms
  • Wind Tunnels

Fields of Study

  • Physics

Readers

  • Aerodynamics.
  • Aerospace Engineering
  • Business Analytics