A Moored Profiling Instrument for Observing Finescale Velocity, Temperature and Salinity Variability in the Coastal Environment

Abstract

The long-range goal of our studies is to understand the processes that cause mixing in the ocean. Of particular interest is the turbulence caused by internal wave breaking. Our recent work has revealed strong relationships between finescale shear levels and the intensity of turbulent mixing, and marked spatial variability in the intensity and characteristics of the internal wave field. In particular, we have found enhanced finestructure and microstructure adjacent to rough bathymetric structures. We seek to develop understanding of internal waves near such bathymetry, and their role in mixing the ocean.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 1997
Accession Number
ADA628614

Entities

People

  • John M. Toole
  • Raymond W. Schmitt

Organizations

  • Woods Hole Oceanographic Institution

Tags

Communities of Interest

  • Advanced Electronics
  • Sensors

DTIC Thesaurus Topics

  • Abstracts
  • Electrical Engineering
  • Engineering
  • Environment
  • Field Tests
  • Frequency
  • High Resolution
  • Instrumentation
  • Intensity
  • Internal Waves
  • Measurement
  • Mechanical Engineering
  • Mixing
  • Oceans
  • Salinity
  • Transducers
  • Turbulent Mixing

Fields of Study

  • Environmental science

Readers

  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers
  • Oceanography.