Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Eigenoscillations in a water-wave problem for an infinite pool of special form. / Lyalinov, Mikhail A.; Polyanskaya, Svetlana V.
Days on Diffraction, 2016: Proceedings . Institute of Electrical and Electronics Engineers Inc., 2016. p. 291-294.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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TY - GEN
T1 - Eigenoscillations in a water-wave problem for an infinite pool of special form
AU - Lyalinov, Mikhail A.
AU - Polyanskaya, Svetlana V.
PY - 2016
Y1 - 2016
N2 - In the framework of the linearized theory of small-amplitude water waves, eigenfunctions of the point spectrum are studied for boundary-value problems in infinite domains. Special types of 3D infinite water pools characterised by cone-shaped bottoms and vertical side walls are considered. By means of the incomplete separation of variables, exploiting the Mellin transform, we reduce construction of the eigenmodes to finding solution for some functional difference equations with meromorphic coefficients. Behaviour of the eigenmodes at the singular point of the boundary and the rate of their decay at infinity are also considered.
AB - In the framework of the linearized theory of small-amplitude water waves, eigenfunctions of the point spectrum are studied for boundary-value problems in infinite domains. Special types of 3D infinite water pools characterised by cone-shaped bottoms and vertical side walls are considered. By means of the incomplete separation of variables, exploiting the Mellin transform, we reduce construction of the eigenmodes to finding solution for some functional difference equations with meromorphic coefficients. Behaviour of the eigenmodes at the singular point of the boundary and the rate of their decay at infinity are also considered.
KW - Boundary conditions
KW - Eigenvalues and eigenfunctions
KW - Diffraction
KW - Three-dimensional displays
KW - Surface impedance
KW - Mathematical model
KW - Physics
UR - https://ieeexplore.ieee.org/document/7756859
UR - http://www.pdmi.ras.ru/~dd/download/PROC16.pdf
U2 - 10.1109/DD.2016.7756859
DO - 10.1109/DD.2016.7756859
M3 - Conference contribution
SN - 9781509058013
SP - 291
EP - 294
BT - Days on Diffraction, 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 International Conference Days on Diffraction, DD 2016
Y2 - 27 June 2016 through 1 July 2016
ER -
ID: 7628671