Effect of Two Temperatures on Reflection Coefficient in Micropolar Thermoelastic with and without Energy Dissipation Media | Zendy

Rajneesh Kumar | Zendy; K. D. Sharma | Zendy; S. K. Garg | Zendy

Open Access

Effect of Two Temperatures on Reflection Coefficient in Micropolar Thermoelastic with and without Energy Dissipation Media

Author(s) -

Rajneesh Kumar,

K. D. Sharma,

S. K. Garg

Publication year - 2014

Publication title -

advances in acoustics and vibration

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.237

H-Index - 14

eISSN - 1687-627X

pISSN - 1687-6261

DOI - 10.1155/2014/846721

Subject(s) - thermoelastic damping , dissipation , reflection (computer programming) , amplitude , angle of incidence (optics) , plane (geometry) , plane wave , reflection coefficient , mechanics , energy (signal processing) , materials science , physics , optics , thermal , thermodynamics , mathematics , geometry , quantum mechanics , computer science , programming language

The reflection of plane waves at the free surface of thermally conducting micropolar elastic medium 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 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

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