Investigation of Vertical Profiles of Mean Temperature, Wind and Humidity.

Abstract

Shipboard measurements of the vertical profiles of mean humidity, temperature and wind speeds over the ocean have been investigated to verify their suitability to accepted turbulence similarity theory. In addition, the profiles have been used to obtain estimates of the temperature structure parameter. One hundred eighty-two profiles observed over a seven month period in 1974 aboard the R/V Acania in Monterey Bay have been compared to previous experimental results obtained in defining the meteorological parameters of friction velocity, roughness length, drag coefficient and the Richardson number. The temperature structure parameters computed from the profiles were provided to Lund (1975) for comparison with direct measurements. In general, favorable results were obtained in the parameter comparisons which provided additional support to the suitability of shipboard profile measurements defining the marine surface layer.

Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1975
Accession Number
ADA009981

Entities

People

  • Grant William Smedley Iii

Organizations

  • Naval Postgraduate School

Tags

DTIC Thesaurus Topics

  • Coefficients
  • Drag
  • Fluid Dynamics
  • Fluid Mechanics
  • Friction
  • Humidity
  • Measurement
  • Mechanics
  • Physical Properties
  • Physics
  • Richardson Number
  • Roughness
  • Shipboard
  • Turbulence

Fields of Study

  • Environmental science

Readers

  • Atmospheric Remote Sensing.
  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Oceanography.