Deterministic and Advanced Statistical Modeling of Wind-Driven Sea

Abstract

Development of accurate and fast advanced statistical and dynamical nonlinear models of ocean surface waves, based on first physical principles, which will improve and accelerate both long term ocean surface wave turbulence forecasts and prediction of strongly coherent events, such as freak waves and wave-breakings. Creation of better statistical models for improvement of existing operational wave prediction programs; study of non-stationary waves growth in presence of wind; interpretation of experimental data through study of self-similar solutions of Hasselmann equation; studying the integrability of ID dynamical equations for surface waves; study of the possibility of generalization of compact ID water waves equation for 2D situation; study of the implications of modulational instability on solitons, rogue waves and air-surface interaction.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jul 06, 2015
Accession Number
ADA622079

Entities

People

  • Andrei Pushkarev
  • Vladimir Zakharov

Tags

Communities of Interest

  • Energy and Power Technologies
  • Space

DTIC Thesaurus Topics

  • Boundary Layer
  • Computational Fluid Dynamics
  • Differential Equations
  • Electronic Mail
  • Energy Transfer
  • Equations
  • Euler Equations
  • Fluid Mechanics
  • Measurement
  • Mechanics
  • Nonlinear Dynamics
  • Ocean Waves
  • Physics Laboratories
  • Solitons
  • Surface Waves
  • Two Dimensional
  • Wave Power

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Ocean-Atmosphere Mesoscale Modeling, Data Assimilation, and Flux Boundary Layers