Quantitative Utilization of Lagrangian Data in Numerical Models.

Abstract

The long range goal of this project was to quantify the dynamical mechanism responsible for the exchange of mass, momentum and energy between the coastal and open oceans. Nonlinear mechanisms operating on sub-grid scales, dynamically consistent and quantitative methods for interpreting quasi-Lagrangian data, and nonlinear/nonquasigeostrophic flows were the main study. The first was to determine the role of secondary circulation on the exchange between the coastal and open oceans. The second was to determine how ocean eddies produce super inertial fluctuations in hydrodynamic fields. As documented in the scientific literature, considerable progress was made on these questions. It is expected that this research contributes to improved parameterizations of sub-grid scale processes and to efficient utilization of quasi-Lagrangian data.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1996
Accession Number
ADA324263

Entities

People

  • A. D . Kirwan Jr.
  • B. L. Lipphardt Jr.

Organizations

  • Old Dominion University

Tags

Communities of Interest

  • Energy and Power Technologies
  • Human Systems
  • Space

DTIC Thesaurus Topics

  • Abstracts
  • Assembly
  • Black Sea
  • Chemical Kinetics
  • Climate Change
  • Dynamics
  • Gulf Stream
  • Literature
  • Nonlinear Dynamics
  • Oceanography
  • Oceans
  • Predictive Modeling
  • Scientific Literature
  • Simulations
  • Standards
  • Students
  • Universities

Fields of Study

  • Environmental science
  • Physics

Readers

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