Nonlinear parametric vibrations of electrodynamical loudspeaker diaphragm under the action of axial periodic load are considered. We improved the mathematical model studied in our previous investigation taking in account nonlinear interaction of nonsymmetrical vibrational forms. Method of calculation of diaphragm vibrations amplitude has been developed. Numerical examples are presented.

Authors: Aldoshina, Irina A.; Bukashkina, Olga; Tovsik, Petr
Affiliations: University of Humanities and Social Sciences, St. Petersburg, Russia ; State University, St. Petersburg, Russia(See document for exact affiliation information.)
AES Convention: 106 (May 1999) Paper Number: 4863
Publication Date: May 1, 1999 Import into BibTeX
Subject: Loudspeakers
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=8317

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