Scattering by hard and soft parallel half-planes
- 1 December 1981
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Physics
- Vol. 59 (12) , 1879-1885
- https://doi.org/10.1139/p81-248
Abstract
We consider the diffraction of a scalar plane wave by two parallel half-planes. On one half-plane the total field vanishes whilst on the other its normal derivative is zero. This is a new canonical diffraction problem and we give an exact closed-form solution to it. The problem has applications to the design of acoustic barriers.Keywords
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