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Trapping modes of oscillations in an infinitely long waveguide with a submerged object in the form of a massive die. / Indeǐtsev, D. A.
в: Technical Physics, Том 41, № 8, 08.1996, стр. 811-815.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Trapping modes of oscillations in an infinitely long waveguide with a submerged object in the form of a massive die
AU - Indeǐtsev, D. A.
N1 - Copyright: Copyright 2005 Elsevier B.V., All rights reserved.
PY - 1996/8
Y1 - 1996/8
N2 - It is shown for an infinitely long waveguide - first in the form of a two-dimensional and then a three-dimensional channel - filled with an ideal compressible liquid with a free surface, that there can exist standing waves as well as traveling waves localized in the region of a dynamic submerged object - a massive die. The appearance of such waves is due to the presence of a mixed spectrum of characteristic frequencies of oscillation. In addition to the continuous spectrum, a point (discrete) spectrum distributed along the axis of the continuous spectrum is also present. A relation is found between the geometric parameters of the channel and the massive die for which this spectrum exists.
AB - It is shown for an infinitely long waveguide - first in the form of a two-dimensional and then a three-dimensional channel - filled with an ideal compressible liquid with a free surface, that there can exist standing waves as well as traveling waves localized in the region of a dynamic submerged object - a massive die. The appearance of such waves is due to the presence of a mixed spectrum of characteristic frequencies of oscillation. In addition to the continuous spectrum, a point (discrete) spectrum distributed along the axis of the continuous spectrum is also present. A relation is found between the geometric parameters of the channel and the massive die for which this spectrum exists.
UR - http://www.scopus.com/inward/record.url?scp=0009182541&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0009182541
VL - 41
SP - 811
EP - 815
JO - Technical Physics
JF - Technical Physics
SN - 1063-7842
IS - 8
ER -
ID: 75074319