Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Surface waves in a polygonal domain with Robin boundary conditions. / Lyalinov, Mikhail A.
Proceedings of the International Conference Days on Diffraction, DD 2018. ed. / A.Ya. Kazakov; A.P. Kiselev; L.I. Goray; O.V. Motygin. Institute of Electrical and Electronics Engineers Inc., 2018. p. 204-208 8553201 (Proceedings of the International Conference Days on Diffraction, DD 2018).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
}
TY - GEN
T1 - Surface waves in a polygonal domain with Robin boundary conditions
AU - Lyalinov, Mikhail A.
N1 - Funding Information: The work was supported by the grant 17-11-01126 of the Russian Science Foundation. Publisher Copyright: © 2018 IEEE. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2018/11/29
Y1 - 2018/11/29
N2 - A surface wave, propagating from infinity along a semi-infinite part, interacts with the impedance boundary of a 2D polygonal domain and gives rise to the reflected surface wave on this side and to the transmitted surface wave outgoing to infinity along the second semi-infinite side of the domain. The circular outgoing wave also propagates at infinity. It is shown that the classical solution of the problem is unique. By use of some known extension of the Sommerfeld-Malyuzhinets technique the problem at hand is reduced to functional Malyuzhinets equations and then to a system of integral equations of the second kind with the integral operator depending on a characteristic parameter. The integral equations are carefully studied. From the Sommerfeld integral representation of the solution the far field asymptotics is developed.
AB - A surface wave, propagating from infinity along a semi-infinite part, interacts with the impedance boundary of a 2D polygonal domain and gives rise to the reflected surface wave on this side and to the transmitted surface wave outgoing to infinity along the second semi-infinite side of the domain. The circular outgoing wave also propagates at infinity. It is shown that the classical solution of the problem is unique. By use of some known extension of the Sommerfeld-Malyuzhinets technique the problem at hand is reduced to functional Malyuzhinets equations and then to a system of integral equations of the second kind with the integral operator depending on a characteristic parameter. The integral equations are carefully studied. From the Sommerfeld integral representation of the solution the far field asymptotics is developed.
UR - http://www.scopus.com/inward/record.url?scp=85060048487&partnerID=8YFLogxK
U2 - 10.1109/DD.2018.8553201
DO - 10.1109/DD.2018.8553201
M3 - Conference contribution
AN - SCOPUS:85060048487
T3 - Proceedings of the International Conference Days on Diffraction, DD 2018
SP - 204
EP - 208
BT - Proceedings of the International Conference Days on Diffraction, DD 2018
A2 - Kazakov, A.Ya.
A2 - Kiselev, A.P.
A2 - Goray, L.I.
A2 - Motygin, O.V.
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 International Conference Days on Diffraction, DD 2018
Y2 - 4 June 2018 through 8 June 2018
ER -
ID: 35468162