Fundamental Studies of Hydroacoustics

Abstract

Reports on work done in the following areas: Sound radiation by instability wave packets in a laminar boundary layer; Plate excitation by boundary layer turbulence; Influence of boundary layer manipulation on wall pressure fluctuations; Measurement of wall shear stress; Surveys of structural response and dynamic wall pressure excitation. Keywords: Turbulent wall pressure; Instability wave packets; Wall shear stress; Boundary layer manipulation.

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Document Details

Document Type
Technical Report
Publication Date
Aug 15, 1989
Accession Number
ADA212625

Entities

People

  • Patrick Leehey

Organizations

  • Massachusetts Institute of Technology

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Acoustics
  • Boundary Layer
  • Classification
  • Fluid Mechanics
  • Layers
  • Measurement
  • Mechanical Engineering
  • Military Research
  • Pressure Measurement
  • Security
  • Shear Stresses
  • Trailing Edges
  • Turbulent Boundary Layer
  • Underwater Acoustics
  • Vibration
  • Wave Packets
  • Waves

Fields of Study

  • Physics

Readers

  • Fluid Mechanics and Fluid Dynamics.
  • Technical Research and Report Writing.