Transmission and reflection of SV waves at micropolar solid–liquid interface with dual-phase lag theory

Abstract

The target of this study is to see the influence of the magnetic field, angular velocity, initial stress, and rotation on the incident SV wave. The SV waves are reflected as well transmitted at the interface of micropolar solid and liquid half-space. The dual-phase lag theory is used for energy equation; the basic equations have been discussed to drive results for transmitted thermal and P waves and reflected thermal, micro-rotation, SV and P waves. The transmission and reflection of SV waves are examined after applying the boundary conditions, and amplitude ratios are figured by the matrix inversion method. Graphs are sketched and discussed for various values pertinent parameters on amplitude ratios. We perceived that the amplitude ratio of the P wave is dominant.