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Keywords: tunnel
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Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2009, 131(2): 021005.
Published Online: February 17, 2009
...Dong-Sheng Jeng; Jian-Fei Lu This paper presents a frequency domain analysis of a circular tunnel with piecewise liners subjected to seismic waves. In our model, the surrounding medium of the tunnel is considered as a linear elastic medium and described by the dynamic elasticity theory, while...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. December 2006, 128(6): 750–756.
Published Online: March 1, 2006
...Jian-Fei Lu; Dong-Sheng Jeng Dynamic response of a circular tunnel embedded in a porous medium and subjected to a moving axisymmetric ring load is investigated in this paper. In this study, two scalar potentials and two vectorial potentials are introduced to represent the displacements...