Accession Number:

AD0644614

Title:

EXPLICIT INTEGRAL SOLUTION OF THE INITIAL VALUE PROBLEM IN ACOUSTICS FOR PAST AND FUTURE TIMES,

Descriptive Note:

Corporate Author:

BALLISTIC RESEARCH LABS ABERDEEN PROVING GROUND MD

Personal Author(s):

Report Date:

1966-08-01

Pagination or Media Count:

18.0

Abstract:

Explicit solution of the initial value problem for an acoustical disturbance has been given in two dimensions by Diaz and Landshoff, for times t 0, besides t or 0. The present report extends the results to three dimensions, using a different method to construct the solution. The two dimensional solution is deduced by Hadamards method of descent. The conditions imposed on the initial data to insure the existence and uniqueness of the solution are weaker than those of Diaz and Landshoff. Author

Subject Categories:

  • Numerical Mathematics
  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE