Royce Allen - Centerville UT Jerry L. Sutton - San Diego CA Dan M. Griffin - San Diego CA Hal W. Frye - San Diego CA Joseph G. Colborn - San Diego CA
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
G06G 778 G01H 500 H04B 1300
US Classification:
364565
Abstract:
An analog apparatus for determining the velocity of sound at a selected position in a liquid media is provided with a means for representing the conductivity, temperature, and depth of the position in the form of analog voltages, and is further provided with an analog calculating means receiving each of the voltages for calculating the velocity of sound as a function of conductivity, temperature, and depth. The sound velocity may be calculated at a succession of positions to provide a sound velocity versus depth profile of the liquid media.
Royce H. Allen - Centerville UT Jerry L. Sutton - San Diego CA Dan M. Griffin - San Diego CA Hal W. Frye - San Diego CA Joseph G. Colborn - San Diego CA
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
G01H 500 G01P 300
US Classification:
364565
Abstract:
A digital apparatus for determining the velocity of sound at a selected position in a liquid media is provided with a means for representing the conductivity, temperature and depth of the position in the form of digital numbers, and provides a digital calculating means receiving each of the digital numbers for calculating the velocity of sound as a function of conductivity, temperature, and depth. The sound velocity may be calculated at a succession of positions to provide sound velocity versus depth profile of the liquid media.
Shannon Green (1989-1993), Scott Cline (1976-1980), Sherri Stewart (1977-1981), Cindy Hurd (1983-1987), Hal Frye (1965-1969), Evelyn Farmer (1960-1964)