A DIFFERENCE SCHEME FOR SHORT-TERM WEATHER FORECASTING BY MEANS OF COMPLETE EQUATIONS (A THREE-DIMENSIONAL MODEL),

Abstract

A difference scheme is examined, by means of which an attempt was made to integrate directly hydrodynamic equations containing the mechanism of external and internal gravitational waves. Sound waves were filtered out by assuming a hydrostatic state. In so doing it was assumed that the processes occur adiabatically, friction is absent, the Earth's surface coincides with level p = 1000 mb, and the vertical velocity of it is equal to zero. (Author)

Document Details

Document Type
Technical Report
Publication Date
Mar 05, 1968
Accession Number
AD0683176

Entities

People

  • D. Ya. Pressman

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Acoustic Propagation
  • Acoustic Waves
  • Acoustics
  • Delphi Method
  • Equations
  • Friction
  • Mathematics
  • Physical Properties
  • Sound Waves
  • Three Dimensional
  • Waves
  • Weather Forecasting

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Atmospheric Science/Meteorology
  • Fluid Dynamics.