Mixing, Patchiness and Sub-Mesoscale Dynamics in the Coastal Zones.

Abstract

During the contract period the work was performed on the following topics: Description and modeling of the vertical thermohaline and turbulent structure formed by wind induced and convective mixing on shallow sea shelves. Detailed analysis of microstructure and turbulent measurements at the Black Sea shelf in order to study the origin and decay of stratified turbulent patches. Various scaling arguments that are commonly used for stratified turbulent patches as well as certain predictions on marine fossil turbulence were investigated in this work. Evaluation of the effects of boundary mixing in wakes behind small islands on heat flux enhancement in the upper layer of equatorial Pacific. A series of computer programs were developed to process the field experimental data of the first two cases. A numerical model of vertical turbulent mixing was applied to coastal waters affected by active atmospheric forcing.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1997
Accession Number
ADA327037

Entities

People

  • Harindra Fernando
  • Iossif Lozovatsky

Organizations

  • Arizona State University

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Black Sea
  • Boundaries
  • Boundary Layer
  • Buoyancy
  • Computer Programs
  • Computers
  • Dynamics
  • Experimental Data
  • Fluid Dynamics
  • Heat Flux
  • Layers
  • Measurement
  • Microstructure
  • Oceans
  • Reynolds Number
  • Turbulence
  • Turbulent Mixing

Fields of Study

  • Environmental science

Readers

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