TY - JOUR
T1 - Wave Propagation in Generalized Thermodiffusion Elastic Medium with Impedence Boundary Condition
TT -
JF - IJMSI
JO - IJMSI
VL - 17
IS - 2
UR - http://ijmsi.ir/article-1-1385-en.html
Y1 - 2022
SP - 1
EP - 17
KW - Thermodiffusion
KW - Amplitude Ratios
KW - Plane waves
KW - Impedence boundary.
N2 - In the present investigation, we study the reflection of plane waves, that is, Longitudinal displacement wave(P-Wave), Thermal wave(T-Wave) and Mass Diffusive wave(MD-Wave) in thermodiffusion elastic-half medium which is subjected to impedence boundary condition in context of one relaxatioon time theory given by Lord and Shulman theory (L-S) and the Coupled theory (C-T) of thermoelasticity. The expressions of amplitude ratios are obtained numerically and their variation with angle of incidence is presented graphically for a particular model to emphasize on the impact of impedence parameter, relaxation time and diffusion. Some special cases are also deduced.
M3 10.52547/ijmsi.17.2.1
ER -