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Effect of body forces on the propagation of SH-type waves in a semi-infinite visco-elastic medium. (English) Zbl 1395.74046

Summary: The effect of time dependent body forces on the propagation of SH-type wave motion in visco-elastic half space is considered in this paper. The surface displacement component is obtained in a closed form. Numerical results are obtained for a particular case of time dependent body force at different distances from the source for the different values of the non-dimensional time. The results are shown graphically.

MSC:

74J20 Wave scattering in solid mechanics
74D05 Linear constitutive equations for materials with memory
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