THE CALCULATION OF THE TWO-DIMENSIONAL ENERGY SPECTRUM ACCORDING TO STERO PHOTOGRAPHIC DATA (RASCHET DVUKHMERNOGO ENERGETICHESKOGO SPECKTRA PO DANNYM STEREOFOTOS YEMKI VOLNENIYA),

Abstract

The study discusses one of the calculation methods used in the evaluation of two extensive series of aerial stereo photographs of waves in deep water. Some of the qualitative characteristics of the two-dimensional energy spectrum are determined. According to the method, which is based on studies by Marks and Krylov, the waves on the sea surface are considered as additions of an infinitely great number of harmonics with various amplitudes, frequencies, directions and random phases which are defined by mathematical formulae. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1965
Accession Number
AD0623255

Entities

People

  • G. V. Matushevskii
  • S. S. Strekalov

Organizations

  • Naval Oceanographic Office

Tags

DTIC Thesaurus Topics

  • Amplitude
  • Deep Water
  • Frequency
  • Harmonics
  • Mathematics
  • Photographic Materials
  • Photographs
  • Photography
  • Spectra
  • Test And Evaluation
  • Two Dimensional
  • Water

Readers

  • Computer Vision.
  • Fluid Dynamics.
  • Information Retrieval