Accession Number : AD0476810


Title :   LOW FREQUENCY SCATTERING FROM AN OGIVE.


Descriptive Note : Technical rept.,


Corporate Author : MICHIGAN UNIV ANN ARBOR RADIATION LAB


Personal Author(s) : Ar, Ergun


Report Date : Nov 1965


Pagination or Media Count : 41


Abstract : By means of a method developed, it is now possible to solve iteratively the Dirichlet problem for the scaler Helmholtz equation in the regions exterior to a non-separable body imbedded in the Euclidean 3-space provided (1) k, the complex wave number, is sufficiently small, and (2) the solution of the potential Dirichlet problem for the body in question is known. In the present work we consider the low frequency scattering of a plane wave at nose-on incidence from an ogive. (Author)


Descriptors :   *SCATTERING , *NOSE CONES , *OGIVES , SCATTERING , LOW FREQUENCY , FUNCTIONS(MATHEMATICS) , ITERATIONS , DIFFERENCE EQUATIONS , COMPLEX NUMBERS , PARTIAL DIFFERENTIAL EQUATIONS , MATHEMATICAL ANALYSIS


Subject Categories : Guided Missiles
      Radiofrequency Wave Propagation


Distribution Statement : APPROVED FOR PUBLIC RELEASE