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On the Scattering of Water Waves by Porous Barriers
Author(s) -
Sahoo Trilochan
Publication year - 1998
Publication title -
zamm ‐ journal of applied mathematics and mechanics / zeitschrift für angewandte mathematik und mechanik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 51
eISSN - 1521-4001
pISSN - 0044-2267
DOI - 10.1002/(sici)1521-4001(199805)78:5<364::aid-zamm364>3.0.co;2-n
Subject(s) - scattering , porosity , environmental science , materials science , geology , acoustics , business , optics , physics , geotechnical engineering
The problems of scattering of water waves by both partially immersed as well as completely submerged porous barriers are studied in case of water of infinite depth in the case when the porosity effect is very small by using a perturbation analysis. The first order terms of the reflection and transmission coefficients are determined by using the consistency conditions of certain singular integral equations with logarithmic kernels.