An application of the on-surface radiation condition to the scattering of acoustic waves by a reactively loaded sphere

DOI10.1016/0165-2125(88)90024-8zbMath0637.73025OpenAlexW2075947926MaRDI QIDQ1098672

Gregory A. Kriegsmann, Thomas Moore

Publication date: 1988

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0165-2125(88)90024-8

zbMATH Keywords

velocityHelmholtz equationWKBJ methodlinear partial differential equationsurface pressureon- surface radiation condition methodreactively loaded spherescattering plane waves

Mathematics Subject Classification ID

Wave scattering in solid mechanics (74J20) Theoretical approximation in context of PDEs (35A35) Hydro- and aero-acoustics (76Q05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (3)

The computation of the magnitude of the far field for an eccentric circular cylinder ⋮ The performance of the OSRC method for concentric penetrable circular cylinder ⋮ The performance of the higher-order radiation condition method for the penetrable cylinder

Cites Work

• An approximate boundary condition in acoustics
• Solving the Helmholtz Equation for Exterior Problems with Variable Index of Refraction: I
• An application of the WKBJ technique to the on-surface radiation condition
• A new formulation of electromagnetic wave scattering using an on-surface radiation boundary condition approach

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