Dynamic response of a poroelastic stratum to moving oscillating load
 YuanGuo Chen,
 Bo Jin
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The dynamic response of a poroelastic stratum subjected to moving load is studied. The governing dynamic equations for poroelastic medium are solved by using Fourier transform. The general solutions for the stresses and displacements in the transformed domain are established. Based on the general solutions, with the consideration of boundary conditions, the final expressions of stresses and displacements in physical domain are put forward for the threedimensional singlelayer medium. Some numerical solutions for the stresses, displacements and pore fluid pressure are presented and reveal that the response of a poroelastic stratum varies obviously with the moving velocity.
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 Title
 Dynamic response of a poroelastic stratum to moving oscillating load
 Journal

Science in China Series G: Physics, Mechanics and Astronomy
Volume 51, Issue 7 , pp 883893
 Cover Date
 20080701
 DOI
 10.1007/s1143300800893
 Print ISSN
 16721799
 Online ISSN
 18622844
 Publisher
 SP Science in China Press
 Additional Links
 Topics
 Keywords

 poroelastic stratum
 Biot’s dynamic equation
 Fourier transform
 moving oscillating load
 Industry Sectors
 Authors

 YuanGuo Chen ^{(1)}
 Bo Jin ^{(1)}
 Author Affiliations

 1. School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai, 200092, China