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Green function for two-phase saturated medium under concentrated force for two-dimensional displacement field. (English) Zbl 1088.74511
Summary: The Green function for two-phase saturated medium under concentrated force has a broad and important use in seismology, seismic engineering, soil mechanics, geophysics, dynamic foundation theory and so on. Using the results for the title problem for three-dimensional displacement field obtained earlier by B. Ding et al., the Green function for two-dimensional displacement field can be obtained by infinite integral method along \(x_3\)-direction derived by {it M. V. De Hoop} and G. P. Manolis. The method adopted here is simpler, and the results can be used in the result will be simplified to the boundary element method for dynamic problems.

MSC:
74F10 Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.)
76S05 Flows in porous media; filtration; seepage
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