On energy flux and group velocity

DOI10.1016/0165-2125(79)90027-1zbMath0413.73035OpenAlexW1984328967MaRDI QIDQ598865

Sumit K. Garg

Publication date: 1979

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

Full work available at URL: https://doi.org/10.1016/0165-2125(79)90027-1

zbMATH Keywords

wave equationsenergy fluxgroup velocitylinear isotropic dielectriclinear isotropic elastic solidplane wave solutions

Mathematics Subject Classification ID

Electromagnetic effects in solid mechanics (74F15) Surface waves in solid mechanics (74J15) Wave equation (35L05)

Related Items (5)

Energy velocity for hyperbolic dispersive waves ⋮ Resonance phenomena in layered media: merging proper and quasi-resonances ⋮ Inhomogeneous waves in viscoelastic media ⋮ Energy flux in dissipative media ⋮ Discontinuity waves cannot describe evanescent waves

Cites Work

• Unnamed Item
• A note on group velocity
• A general approach to linear and non-linear dispersive waves using a Lagrangian
• Non-linear dispersive waves
• Group Velocity

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