Energy analysis of wave motions in the lamb problem

DOI10.1007/BF00885180zbMath0531.73021MaRDI QIDQ3313373

Viatcheslav V. Meleshko

Publication date: 1982

Published in: Soviet Applied Mechanics (Search for Journal in Brave)

zbMATH Keywords

average powerenergy analysisdriving forcesLamb problemamplitude of surface force distributed along one coordinateasymptotic expressions for components of displacement and stress vectors of wave fieldconstant along other axiscylindrical surface of large radiusexcited at surfaceexplicit separation of power spent in generation of surface wavesfunction of width of driving zoneharmonic normal forcemotion of elastic halfspaceother two components obtained by calculation of total power flowpower flow through surfacerepresentable by Fourier integraluniform and harmonic distributed amplitudesvariation of relative distribution of powerwave modes (longitudinal, transverse, Rayleigh)

Mathematics Subject Classification ID

Surface waves in solid mechanics (74J15)

Related Items (1)

Energy partition and resonant excitation of poroelastic waves in the absence of dissipation

Cites Work

• On the partition of energy between elastic waves in a semi-infinite solid
• The field and radiation impedance of mechanical radiators on the free surface of a semi-infinite isotropic solid
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