Iranian Journal of Mathematical Sciences and Informatics
مجله علوم ریاضی و انفورماتیک
IJMSI
Basic Sciences
http://ijmsi.ir
1
admin
1735-4463
2008-9473
8
10.61186/ijmsi
14
8888
13
en
jalali
1401
6
1
gregorian
2022
9
1
17
2
online
1
fulltext
en
Wave Propagation in Generalized Thermodiffusion Elastic Medium with Impedence Boundary Condition
عمومى
General
پژوهشي
Research paper
<div style="text-align: justify;">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.</div>
Thermodiffusion, Amplitude Ratios, Plane waves, Impedence boundary.
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17
http://ijmsi.ir/browse.php?a_code=A-10-3721-1&slc_lang=en&sid=1
S.
Kaushal
sachin_kuk@yahoo.co.in
10031947532846009682
10031947532846009682
Yes
Department of Mathematics, School of Chemical Engineering and Physical Sciences, Lovely Professional University, Punjab, India
K.
Parmar
kulmaths@gmail.com
10031947532846009683
10031947532846009683
No
Department of Mathematics, IKG Punjab Technical University Hoshiarpur Campus, Punjab, India
Priya
10031947532846009684
10031947532846009684
No
Department of Mathematics, School of Chemical Engineering and Physical Sciences, Langara College Vancouver, British Columbia, Canada