Wave-induced responses in a fluid-filled poro-elastic solid with a free surface : A boundary layer theory

作者: Chiang C. Mei , Mostafa A. Foda

DOI: 10.1111/J.1365-246X.1981.TB04892.X

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摘要: Summary. Wave-induced stress in a porous elastic medium is studied on the basis of Biot's linearized theory which special case mixture theory. For sufficiently high frequencies are pertinent to ocean waves and seismic waves, boundary layer Stokes' type shown exist near free surface solid. Outside layer, fluid solid skeleton move together according laws classical elasticity for single phase. This division simplifies analysis equations governing two phases; several examples potential interest geophysics foundation mechanics treated analytically.

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