Standard

Nonlinear parametric vibrations of electrodynamical loudspeaker diaphragm. / Aldoshina, I. A.; Bukashkina, O. S.; Tovstik, P. E.

в: Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya, № 3, 2004, стр. 70-80.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Aldoshina, IA, Bukashkina, OS & Tovstik, PE 2004, 'Nonlinear parametric vibrations of electrodynamical loudspeaker diaphragm', Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya, № 3, стр. 70-80.

APA

Aldoshina, I. A., Bukashkina, O. S., & Tovstik, P. E. (2004). Nonlinear parametric vibrations of electrodynamical loudspeaker diaphragm. Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya, (3), 70-80.

Vancouver

Aldoshina IA, Bukashkina OS, Tovstik PE. Nonlinear parametric vibrations of electrodynamical loudspeaker diaphragm. Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya. 2004;(3):70-80.

Author

Aldoshina, I. A. ; Bukashkina, O. S. ; Tovstik, P. E. / Nonlinear parametric vibrations of electrodynamical loudspeaker diaphragm. в: Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya. 2004 ; № 3. стр. 70-80.

BibTeX

@article{326c65c388bf4bfd9f1e297908b45273,
title = "Nonlinear parametric vibrations of electrodynamical loudspeaker diaphragm",
abstract = "Nonlinear parametric vibrations of electrodynamical loudspeaker diaphragm having a form of a thin elastic shell of revolution close to a cone under the action of axial periodic load are considered. As experiments show parametric vibrations appear in the specific frequency regions and under the certain 'critical' value of the driving force and they are subjectively audible as coloration of the sound. The character of parametric vibrations and the influence of constructive loudspeaker parameters on it are examined. Several mathematical models based on the system of nonlinear differential equations are constructed. Using the developed asymptotic method and software the frequency domains and amplitudes of the loudspeaker diaphragm parametric vibrations are determined. Interaction of non-axisymmetric and axisymmetric vibrations as well as the interaction of transverse forms with different number of waves in circumferential direction are investigated.",
author = "Aldoshina, {I. A.} and Bukashkina, {O. S.} and Tovstik, {P. E.}",
year = "2004",
language = "русский",
pages = "70--80",
journal = "ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. МАТЕМАТИКА. МЕХАНИКА. АСТРОНОМИЯ",
issn = "1025-3106",
publisher = "Издательство Санкт-Петербургского университета",
number = "3",

}

RIS

TY - JOUR

T1 - Nonlinear parametric vibrations of electrodynamical loudspeaker diaphragm

AU - Aldoshina, I. A.

AU - Bukashkina, O. S.

AU - Tovstik, P. E.

PY - 2004

Y1 - 2004

N2 - Nonlinear parametric vibrations of electrodynamical loudspeaker diaphragm having a form of a thin elastic shell of revolution close to a cone under the action of axial periodic load are considered. As experiments show parametric vibrations appear in the specific frequency regions and under the certain 'critical' value of the driving force and they are subjectively audible as coloration of the sound. The character of parametric vibrations and the influence of constructive loudspeaker parameters on it are examined. Several mathematical models based on the system of nonlinear differential equations are constructed. Using the developed asymptotic method and software the frequency domains and amplitudes of the loudspeaker diaphragm parametric vibrations are determined. Interaction of non-axisymmetric and axisymmetric vibrations as well as the interaction of transverse forms with different number of waves in circumferential direction are investigated.

AB - Nonlinear parametric vibrations of electrodynamical loudspeaker diaphragm having a form of a thin elastic shell of revolution close to a cone under the action of axial periodic load are considered. As experiments show parametric vibrations appear in the specific frequency regions and under the certain 'critical' value of the driving force and they are subjectively audible as coloration of the sound. The character of parametric vibrations and the influence of constructive loudspeaker parameters on it are examined. Several mathematical models based on the system of nonlinear differential equations are constructed. Using the developed asymptotic method and software the frequency domains and amplitudes of the loudspeaker diaphragm parametric vibrations are determined. Interaction of non-axisymmetric and axisymmetric vibrations as well as the interaction of transverse forms with different number of waves in circumferential direction are investigated.

UR - http://www.scopus.com/inward/record.url?scp=33744542872&partnerID=8YFLogxK

M3 - статья

AN - SCOPUS:33744542872

SP - 70

EP - 80

JO - ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. МАТЕМАТИКА. МЕХАНИКА. АСТРОНОМИЯ

JF - ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. МАТЕМАТИКА. МЕХАНИКА. АСТРОНОМИЯ

SN - 1025-3106

IS - 3

ER -

ID: 9285903