Simulation of Lagrangian Drifters in the Labrador Sea

Abstract

The long-term objective for this research is to use our improved knowledge of the TKE, Reynolds stress, and scalar flux budgets to develop and test parameterizations of mixed layer dynamics and deep penetrative convection and overturning for inclusion in basin-scale oceanic general circulation models. principal technical objective is to simulate and understand the behavior of Lagrangian drifters and floats in the presence of deep convection in the Labrador Sea. The corollary scientific objective for the Labrador Sea Deep-Convection ARI is to understand the production, transport and dissipation of turbulent kinetic energy (TKE) and scalar variances (potential temperature and salinity); and the production and transport of covariances (Reynolds stresses, heat and salt fluxes) from drifter sensor systems.

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Document Details

Document Type
Technical Report
Publication Date
Sep 30, 1999
Accession Number
ADA630595

Entities

People

  • Roland W. Garwood Jr.

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Boundary Layer
  • Buoyancy
  • Convection
  • Dynamics
  • Energy
  • Fluids
  • Heat Flux
  • Internal Waves
  • Kinetic Energy
  • Labrador Sea
  • Layers
  • Newfoundland (Province)
  • Oceans
  • Sea Water
  • Simulations
  • Statistics
  • Turbulent Flow

Fields of Study

  • Environmental science

Readers

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