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Cylindrical Stress Waves in Poroelastic Flat Slabs

Published online by Cambridge University Press:  05 May 2011

P. M. Reddy  and
M. Tajuddin
P. M. Reddy*
Affiliation:
Graduate Institute of Communication Engineering, National Taiwan University, Taipei, Taiwan 10617, R.O.C.
M. Tajuddin*
Affiliation:
Department of Mathematics, Osmania University, Hyderabad, 500007, A.P., India
*
* Post Doctoral Researcher
** Professor
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Abstract

Biot's poroelastic theory is employed to study stress wave propagation in an infinite slab of arbitrary thickness. The frequency equation is obtained each for pervious and impervious surfaces for a nondissipative medium. Appropriate numerical data is presented in the form of graphs and then results are discussed. Waves in a thin bar and in a semi-infinite slab are discussed as limiting cases.

Keywords

Cylindrical stress wavesThin slabSemi-infinite slab.
Type
Technical Note
Information
Journal of Mechanics , Volume 22 , Issue 2 , June 2006 , pp. 161 - 165
Copyright
Copyright © The Society of Theoretical and Applied Mechanics, R.O.C. 2006

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References

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