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A new approach to definition of the energy density of plane acoustic waves
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This article is published in Doklady Physics.The article was published on 2007-01-01. It has received 1 citations till now. The article focuses on the topics: Ion acoustic wave & Acoustic wave equation.read more
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Journal ArticleDOI
Quality Factor of Inhomogeneous Plane Waves
José M. Carcione,José M. Carcione,Xu Liu,Stewart Greenhalgh,Stewart Greenhalgh,Marco Antonio Botelho,Jing Ba +6 more
TL;DR: In this paper, the authors compare two apparently dissimilar expressions for the quality factor Q of inhomogeneous plane waves in isotropic viscoelastic media, where Q is defined as the result of an energy-balance relation.
References
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Theory of elasticity
TL;DR: The theory of the slipline field is used in this article to solve the problem of stable and non-stressed problems in plane strains in a plane-strain scenario.
Book
Theory of elasticity
TL;DR: The equilibrium of rods and plates Elastic waves Dislocations Thermal conduction and viscosity in solids Mechanics of liquid crystals Index as discussed by the authors The equilibrium of rod and plate elastic waves Elastic waves
Journal ArticleDOI
The energy density and power flow of acoustic waves propagating in piezoelectric materials
Boris D. Zaitsev,Iren Kuznetsova +1 more
TL;DR: It is shown that, for a plane bulk acoustic wave propagating in arbitrary piezoelectric media, the densities of mechanoelectrical and electromechanical energies are always equal in absolute value and have opposite signs.