SV-wave with external force in saturated medium

There are past researches done for SV-wave with the absence of external force. This work aims to investigate the influence of external force in the propagation of SV-wave in the soluble and insoluble mediums. Isotropic wave model is derived for SV-wave with various forces in accordance to Duhamel Pr...

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Bibliographic Details
Main Authors: Siang, T.L., Aziz, Z.A., Ching, D.L.C.
Format: Article
Published: Penerbit UTM Press 2016
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84962519291&doi=10.11113%2fjt.v78.7822&partnerID=40&md5=50645f8d9a953f8497f9fa6208f634cc
http://eprints.utp.edu.my/25768/
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Summary:There are past researches done for SV-wave with the absence of external force. This work aims to investigate the influence of external force in the propagation of SV-wave in the soluble and insoluble mediums. Isotropic wave model is derived for SV-wave with various forces in accordance to Duhamel Principle and their analytical solutions are used to compare with each other�s� amplitudes. With the existence of high density fluid, diffusive waves with larger external force will induce higher amplitude. However, SV-waves are non-diffusive in low density medium and hence, this work concludes that wave diffusion by external force is subjected to the properties of the targeted medium. © 2016 Penerbit UTM Press. All rights reserved.