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Micropolar; viscoelasticity; eigen value; Laplace; Fourier transforms

The dynamic problem in micropolar viscoelastic medium has been investigated by employing eigen value approach after applying Laplace and Fourier transformations. An example of infinite space with concentrated force at the origin has been presented to illustrate the application of the approach. The integral transforms have been inverted by using a numerical technique to obtain the displacement components, force stresses, couple stress and microrotation in the physical domain. The results for these quantities are given and illustrated graphically.

Rajneesh Kumar¹ Suman Choudhary¹

1. Mathematics Department, Kurukshetra University, Kurukshetra, 136 119, Haryana, India

Published

September 2001

Manuscript received

29 December 2000

Manuscript revised

5 July 2001