SCATSPHERE2 - A Computation for the Plane-Wave Scattering from a Submerged, Elastic, Spherical, Evacuated or Fluid-Filled, Thin Shell

Abstract : Program SCATSPHERE2, a modification of program SCATSPHERE computes the series solution for the time-harmonic plane-wave scattering by a submerged, elastic, spherical, evacuated or fluid-filled, thin shell. For program SCATSPHERE2, this report presents the basic scattering theory, the user's instructions, and three examples involving underwater plane-wave scattering by (1) an evacuated steel spherical thin shell, (2) a fluid-filled aluminum spherical thin shell, and (3) a fluid-filled aluminum spherical thin shell. Keywords: Scattering, Radiation, Spherical shell, Helmholtz equation.