Response of GN Type II and Type III Theories on Reflection and Transmission Coefficients at the Boundary Surface of Micropolar Thermoelastic Media with Two Temperatures

Journal of Solid Mechanics

مقاله 8، دوره 6، شماره 4، اسفند 2014، صفحه 422-440   

نوع مقاله: Research Paper

نویسندگان

R Kumar¹؛ M Kaur^{* 2}؛ S.C Rajvanshi³

¹Department of Mathematics, Kurukshetra University, Kurukshetra

²Department of Applied Sciences, Guru Nanak Dev Engineering College, Ludhiana

³Department of Applied Sciences, Gurukul Vidyapeeth Institute of Engineering and Technology, Sector-7, Banur, District Patiala

چکیده

In the present article, the reflection and transmission of plane waves at the boundary of thermally conducting micropolar elastic media with two temperatures is studied. The theory of thermoelasticity with and without energy dissipation is used to investigate the problem. The expressions for amplitudes ratios of reflected and transmitted waves at different angles of incident wave are obtained. Dissipation of energy and two temperature effects on these amplitude ratios with angle of incidence are depicted graphically. Some special and particular cases are also deduced.

کلیدواژه‌ها

Micropolar thermoelastic media؛ Two temperatures؛ Reflection and transmission coefficients؛ Amplitude ratios؛ Energy Dissipation

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