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Effect of gravity on steady-state response to moving loads
Authors:S. N. De  P. R. Sen-Gupta
Affiliation:(1) 645, G. T. Road, Kalitola, Serampore, Hooghly, W. B., India;(2) University of Kalyani, Kalyani, Nadia, W. B., India
Abstract:Summary The object of the paper is to investigate the effect of gravity on steady-state response to moving loads on the free-plane boundary of a semi-infinite isotropic elastic solid medium. The classical equations of motion for the propagation of elastic waves in a solid medium have been modified by Biot's theory of initial stress by supposing the force of gravity to create a type of initial stress of hydrostatic nature.
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