An Experimental Investigation of Interfacial Waves Generated by Low Frequency Internal Waves.

Abstract

In the density transition layer between salt and fresh water high frequency interfacial waves can be generated by the shear stresses created by finite amplitude internal waves at this interface. The conditions under which these waves occur are experimentally investigated in this thesis. Instantaneous Richardson number profiles at the crests and troughs of the finite amplitude internal waves were measured. The low frequency waves were mechanically generated by a hydraulically driven horizontal diaphragm. The experiments were performed in an internal wave facility with a test section eighty feet long, four feet high and two feed wide. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1975
Accession Number
ADA070183

Entities

People

  • Ivan B. Chou

Organizations

  • University of Florida

Tags

Communities of Interest

  • Advanced Electronics
  • Cyber
  • Energy and Power Technologies
  • Sensors

DTIC Thesaurus Topics

  • Buoyancy
  • Conductivity
  • Electronic Equipment
  • Engineering
  • Fluid Dynamics
  • Fluid Mechanics
  • Oceanographic Engineering
  • Physics Laboratories
  • Recording Systems
  • Reynolds Number
  • Richardson Number
  • Shear Stresses
  • Stratified Fluids
  • Tape Recorders
  • Turbulence
  • Turbulent Mixing
  • Universities

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.