Trapping modes of oscillations in an infinitely long waveguide with a submerged object in the form of a massive die

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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.

In: Technical Physics, Vol. 41, No. 8, 08.1996, p. 811-815.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{22fe179c7c99478188d30e240d3b223d,

title = "Trapping modes of oscillations in an infinitely long waveguide with a submerged object in the form of a massive die",

abstract = "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.",

author = "Indeǐtsev, {D. A.}",

year = "1996",

month = aug,

language = "English",

volume = "41",

pages = "811--815",

journal = "Technical Physics",

issn = "1063-7842",

publisher = "Pleiades Publishing",

number = "8",

}

RIS

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.

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