High Resolution Measurements of Nonlinear Internal Waves and Mixing on the Washington Continental Shelf

Abstract

We are interested in the general problems of internal waves and ocean mixing. Knowledge of these is important for advancing the performance of operational and climate models, as well as for understanding local problems such as pollutant dispersal and biological productivity. Most of the oceans physical and acoustic environments are significantly modified by internal waves. In the specific case of nonlinear internal waves (NLIWs), the currents and displacements of the waves are strong enough to impact surface and under-sea operations and communication. The pilot research described here will begin to improve our knowledge and predictive ability of NLIWs and their impacts on the Washington shelf. Additionally, it will form the foundation for better understanding of NLIW generation, their propagation in strongly sheared coastal currents, and their associated mixing on continental shelves worldwide.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 2015
Accession Number
AD1014357

Entities

People

  • John B. Mickett
  • Matthew H. Alford

Organizations

  • Scripps Institution of Oceanography

Tags

Communities of Interest

  • Energy and Power Technologies
  • Space

DTIC Thesaurus Topics

  • Acoustics
  • Climate Change
  • Continental Shelves
  • Demographic Cohorts
  • Dissipation
  • Frequency
  • High Resolution
  • Internal Waves
  • Measurement
  • Physics Laboratories
  • Shallow Water
  • Solitons
  • Sonar
  • Spatial Distribution
  • Synthetic Aperture Radar
  • Turbulence
  • Waves

Fields of Study

  • Environmental science

Readers

  • Coastal Oceanography