Impulsive Responses of Viscoelastic Oscillator

This paper describes transient impulsive responses of a 1-DOF viscoelastic vibratory system to impulsive excitation. The solutions of the 1-DOF system with viscoelastic material described by the fractional Voigt model of differential order of q being less than unity are examined and classified with...

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Bibliographic Details
Published inTransactions of the Japan Society of Mechanical Engineers Series C Vol. 64; no. 624; pp. 2903 - 2907
Main Authors SHIMIZU, Nobuyuki, IIJIMA, Masaki
Format Journal Article
LanguageJapanese
Published The Japan Society of Mechanical Engineers 25.08.1998
Subjects
Characteristic Polynomial
Impulsive Excitation
Shock Absorbing Property
Transient Response
Viscoelastic Vibratory System
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ISSN0387-5024
1884-8354
DOI10.1299/kikaic.64.2903

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Summary:This paper describes transient impulsive responses of a 1-DOF viscoelastic vibratory system to impulsive excitation. The solutions of the 1-DOF system with viscoelastic material described by the fractional Voigt model of differential order of q being less than unity are examined and classified with the roots of characteristic polynomial of the governing equations of motion. The characteristics of transient impulsive responses of viscoelastic vibratory system against impulsive excitation are analized and compared with those of viscous vibratory system from the viewpoint of shock absorbing property.
ISSN:0387-5024
1884-8354
DOI:10.1299/kikaic.64.2903