Accession Number : AD0441455

Title :   MUTUAL-RADIATION IMPEDANCE AND NEARFIELD PRESSURE FOR PISTONS ON A CYLINDER,

Corporate Author : J G ENGINEERING RESEARCH ASSOCIATES BALTIMORE MD

Personal Author(s) : Greenspon, Joshua E. ; Sherman, Charles H.

Report Date : 16 AUG 1963

Pagination or Media Count : 5

Abstract : Expressions are derived for the sound pressure and mutual-radiation impedance for ectangular pistons on an infinitely long rigid cyliner, and numerical results are presented for typical cases. A comparison of mutual-raiation impedance for pistons on cylinders, spheres, and planes is made. (Author)

Descriptors :   (*PISTONS, PRESSURE), SOUND, ACOUSTIC IMPEDANCE, CYLINDRICAL BODIES, SPHERES, SOUND GENERATORS, RECTANGULAR BODIES, BESSEL FUNCTIONS.

Distribution Statement : APPROVED FOR PUBLIC RELEASE