THE GREEN′S FUNCTION OF THE HARMONIC HORIZONTAL FORCE APPLIED TO THE INTERIOR OF THE SATURATED HALF-SPACE
Lu Jianfei
Wang Jianhua
SHEN Weiping
Abstract：By using integral transform method, Green functions of horizontal harmonic force applied to the interior of the saturated half-space soil are obtained in the paper. The general solutions of the Biot dynamic equations in frequency domain are established through the use of Hankel integral transforms technique. Utilizing the above-mentioned general solutions, and the boundary conditions of the surface of the half-space and the continuous conditions at the plane of the horizontal force, the solutions of the boundary value problem can be determined. By the numerical inverse Hankel transforms method, Green functions of the harmonic horizontal force are obtainable. The degenerate case of the results deduced from this paper agrees well with the known results. Two numerical examples are given in the paper.
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Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 185-191 )