Energy velocity for hyperbolic dispersive waves

DOI10.1016/0165-2125(87)90010-2zbMath0605.73020OpenAlexW2059350378MaRDI QIDQ1083890

Francesco Mainardi

Publication date: 1987

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0165-2125(87)90010-2

zbMATH Keywords

conservative wavesenergy velocitygeneral hyperbolic system of first orderhyperbolic equation of second orderlinear dispersive wavesnonconservative wavessymmetric typeuniaxial case

Mathematics Subject Classification ID

Wave scattering in solid mechanics (74J20) Wave equation (35L05)

Related Items (6)

Determination of two unknown thermal coefficients through an inverse one-phase fractional Stefan problem ⋮ Balance laws and centro velocity in dissipative systems ⋮ Telegraph equation: two types of harmonic waves, a discontinuity wave, and a spectral finite element ⋮ Energy propagation in dissipative systems. I: Centrovelocity for linear systems ⋮ The role of viscous regularization in dynamical problems, strain localization and mesh dependency ⋮ Energy velocity of complex harmonic plane waves in viscous fluids

Cites Work

• On energy flux and group velocity
• Signal velocity for transient waves in linear dissipative media
• Hyperbolic systems of conservation laws II
• INHOMOGENEOUS PLANE WAVES IN A CONSTRAINED ELASTIC BODY
• Some comments on linear wave equations
• Group Velocity
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