Accession Number : AD0731047

Title :   Transient Acoustic Scattering by a Free (Pressure Release) Sphere.

Descriptive Note : Summary rept.,

Corporate Author : STATE UNIV OF NEW YORK BUFFALO DEPT OF ENGINEERING SCIENCE

Personal Author(s) : Shaw,Richard Paul ; English,James A.

Report Date : JUN 1971

Pagination or Media Count : 23

Abstract : The transient scattering of plane and spherical acoustic pulses by a pressure release spherical surface is studied by means of a Kirchhoff integral formulation. Results are compared to modal solutions and show improvement in early time response calculations. (Author)

Descriptors :   (*UNDERWATER SOUND, SCATTERING), (*UNDERWATER EXPLOSIONS, SOUND TRANSMISSION), UNDERWATER OBJECTS, SPHERES, WAVE FUNCTIONS, INTEGRAL EQUATIONS, TRANSIENTS

Subject Categories : Explosions
      Acoustics

Distribution Statement : APPROVED FOR PUBLIC RELEASE