The T matrix for acoustic and electromagnetic scattering by circular disks

DOI10.1121/1.388497zbMath0496.73096OpenAlexW2016215301MaRDI QIDQ3960297

Gerhard Kristensson, P. C. Waterman

Publication date: 1982

Published in: The Journal of the Acoustical Society of America (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1121/1.388497

zbMATH Keywords

numerical resultspoint sourcetotal cross sectionDirichlet and Neumann boundary conditionscircular disklow-frequency limitscattering of wavesanalytic expressionT matrixfarfield amplitudeperfectly conducting diskplane-wave incidencetwo scalar cases

Mathematics Subject Classification ID

Electromagnetic effects in solid mechanics (74F15) Wave scattering in solid mechanics (74J20) Dynamical problems in solid mechanics (74H99) Elastic materials (74B99)

Related Items (5)

Scattering of elastic waves by non-planar cracks ⋮ Three-dimensional time harmonic electromagnetic inverse scattering: The reconstruction of the shape and the impedance of an obstacle ⋮ Scattering of the plane acoustic wave from a finite hollow rigid cone at oblique incidence ⋮ Obstacle reconstruction in acoustics: Error analysis of an inversion algorithm set in the subspace of outgoing spherical wave functions ⋮ Time harmonic electromagnetic scattering from a bounded obstacle: An existence theorem and a computational method

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