Shear standing waves in a resonator with a rubberlike inhomogeneous medium

A modification of the finite-element method is proposed for calculating shear standing waves in a resonator filled with an incompressible elastic medium with allowance for the finite dimensions of the resonator and inhomogeneities of the shear modulus. Resonance curves are calculated for resonators...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Acoustical physics 2011-01, Vol.57 (1), p.1-9
Hauptverfasser:	Andreev, V. G., Krit, T. B., Kostikov, V. V., Shanin, A. V., Shinderuk, S. I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustics Allowances Classical Problems of Linear Acoustics and Wave Theory Holes Inhomogeneities Mathematical analysis Mathematical models Physics Physics and Astronomy Resonators Shear Standing waves
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A modification of the finite-element method is proposed for calculating shear standing waves in a resonator filled with an incompressible elastic medium with allowance for the finite dimensions of the resonator and inhomogeneities of the shear modulus. Resonance curves are calculated for resonators with inhomogeneities in the form of cavities and elastic inclusions. Numerical calculations are compared with experimental data.
ISSN:	1063-7710 1562-6865
DOI:	10.1134/S1063771011010027