Vol. 9, No. 2, 2014

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ISSN: 1559-3959
Dynamic response of twin lined shells due to incident seismic waves

J. P. Dwivedi, V. P. Singh and Radha Krishna Lal

Vol. 9 (2014), No. 2, 183–193
Abstract

The dynamic interaction of the twin shells subjected to seismic waves is investigated numerically. It is found that the three-dimensional response of twin shells may differ significantly from the two-dimensional response, and that through-soil interaction between the shells may also be significant.

Keywords
seismic waves, multiple successive reflections, shells
Milestones
Received: 7 September 2013
Revised: 28 December 2013
Accepted: 26 January 2014
Published: 30 May 2014
Authors
J. P. Dwivedi
Department of Mechanical Engineering
Indian Institute of Technology (Banaras Hindu University)
Varanasi 221005
India
V. P. Singh
Department of Mechanical Engineering
Indian Institute of Technology (Banaras Hindu University)
Varanasi 221005
India
Radha Krishna Lal
Department of Mechanical Engineering
Indian Institute of Technology (Banaras Hindu University)
Varanasi 221005
India