Accession Number : AD0750766

Title :   On the Scattering of Waves by Penetrable Objects.

Descriptive Note : Semiannual rept. 1 Feb-1 Sep 72,

Corporate Author : CALIFORNIA UNIV LOS ANGELES SCHOOL OF ENGINEERING AND APPLIED SCIENCE

Personal Author(s) : Yeh,C.

Report Date : SEP 1972

Pagination or Media Count : 7

Abstract : The document is a semiannual progress report on the research activities in scattering of waves by penetrable objects. Progress on the following two problems is reported: (1) Solid lenses and (2) Microsound Elastic waveguides. (Author)

Descriptors :   (*SOUND, FOCUSING), (*LENSES, ACOUSTIC EQUIPMENT), (*WAVEGUIDES, ACOUSTIC EQUIPMENT), SOUND TRANSMISSION, SCATTERING

Subject Categories : Acoustics

Distribution Statement : APPROVED FOR PUBLIC RELEASE