Two-dimensional acoustic scattering, conformal mapping, and the Rayleigh hypothesis.
نویسنده
چکیده
Methods for solving two-dimensional scattering problems using conformal mappings are investigated. It is shown that their convergence relies on a mapped form of the Rayleigh hypothesis. It is concluded that methods based on conformal mappings offer no advantages over established methods in which the scattered field is expanded as a series of circular-cylindrical outgoing wavefunctions.
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ورودعنوان ژورنال:
- The Journal of the Acoustical Society of America
دوره 132 4 شماره
صفحات -
تاریخ انتشار 2012