A note on point source diffraction by a wedge
The object of this paper is to give new expressions for the wave field produced when a time harmonic point source is diffracted by a wedge with Dirichlet or Neumann boundary conditions on its faces. The representation of the total field is expressed in terms of quadratures of elementary functions,...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2004-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/S1110757X04306066 |
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| Summary: | The object of this paper is to give new expressions for the wave
field produced when a time harmonic point source is diffracted by
a wedge with Dirichlet or Neumann boundary conditions on its
faces. The representation of the total field is expressed in
terms of quadratures of elementary functions, rather than Bessel
functions, which is usual in the literature. An analogous
expression is given for the three-dimensional free-space Green's
function. |
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| ISSN: | 1110-757X 1687-0042 |