Accession Number : AD0676002

Title :   ELECTROMAGNETIC SCATTERING IN THE TIME DOMAIN ON A PERFECTLY CONDUCTING CURVED SURFACE,

Corporate Author : BROWN UNIV PROVIDENCE R I DIV OF ENGINEERING

Personal Author(s) : Minor,James C. ; Bolle,Donald M.

Report Date : APR 1968

Pagination or Media Count : 63

Abstract : The problem of backscattering of an electromagnetic step function by a curved surface is formulated in terms of a triple integral. Several approximations to this integral are made and evaluated. Special attention is then given to the penumbra region and an approximate analytical solution is developed for that part of the response due to this region. (Author)

Descriptors :   (*ELECTROMAGNETIC PULSES, BACKSCATTERING), CYLINDRICAL BODIES, INTEGRALS, APPROXIMATION(MATHEMATICS), TIME, RESPONSE, SPECIAL FUNCTIONS(MATHEMATICAL), BOUNDARY VALUE PROBLEMS

Subject Categories : Electromagnetic Pulses

Distribution Statement : APPROVED FOR PUBLIC RELEASE