Effects of stiffness on reflection and transmission of micropolar thermoelastic waves at the interface between an elastic and micropolar generalized thermoelastic solid
作者： Rajneesh Kumar , Nidhi Sharma , Paras Ram
DOI: 10.12989/SEM.2009.31.2.117
关键词: Normal force 、 Materials science 、 Acoustics 、 Mechanics 、 Transmission (telecommunications) 、 Thermoelastic damping 、 Boundary value problem 、 Stiffness 、 Plane wave 、 Reflection (physics) 、 Amplitude
摘要: The reflection and transmission of micropolar thermoelastic plane waves at the interface between an elastic solid generalized is discussed. boundary conditions obtained contain stiffness (normal transverse stiffness). expressions for coefficients which are ratios amplitudes reflected transmitted to amplitude incident normal force stiffness, welded contact. Numerical calculations have been performed various waves. variations with angle wave depicted graphically. It found that affected by micropolarity thermal distribution media.
koreascience.or.kr参考文章(22)
Rajneesh Kumar, Parth Sarthi, Reflection and refraction of thermoelastic plane waves at an interface between two thermoelastic media without energy dissipation Archives of Mechanics. ,vol. 58, pp. 155- 185 ,(2006)
B.A. Samsam Shariat, M.R. Eslami, Thermal buckling of imperfect functionally graded plates International Journal of Solids and Structures. ,vol. 43, pp. 4082- 4096 ,(2006) , 10.1016/J.IJSOLSTR.2005.04.005
Y. C. Angel, J. D. Achenbach, Reflection and Transmission of Elastic Waves by a Periodic Array of Cracks Journal of Applied Mechanics. ,vol. 52, pp. 33- 41 ,(1985) , 10.1115/1.3169023
Jai-Man Baik, R. Bruce Thompson, Ultrasonic scattering from imperfect interfaces: A quasi-static model Journal of Nondestructive Evaluation. ,vol. 4, pp. 177- 196 ,(1984) , 10.1007/BF00566223
M. I. A. Othman, Y. Song, The effect of rotation on the reflection of magneto-thermoelastic waves under thermoelasticity without energy dissipation Acta Mechanica. ,vol. 184, pp. 189- 204 ,(2006) , 10.1007/S00707-006-0337-4
X. Wang, Z. Zhong, Three-dimensional solution of smart laminated anisotropic circular cylindrical shells with imperfect bonding International Journal of Solids and Structures. ,vol. 40, pp. 5901- 5921 ,(2003) , 10.1016/S0020-7683(03)00389-5
G.S. Murty, A theoretical model for the attenuation and dispersion of stoneley waves at the loosely bonded interface of elastic half spaces Physics of the Earth and Planetary Interiors. ,vol. 11, pp. 65- 79 ,(1975) , 10.1016/0031-9201(75)90076-X
H.M. Shodja, S.M. Tabatabaei, M.T. Kamali, A piezoelectric-inhomogeneity system with imperfect interface International Journal of Engineering Science. ,vol. 44, pp. 291- 311 ,(2006) , 10.1016/J.IJENGSCI.2005.12.009
W.Q Chen, J.B Cai, G.R Ye, Y.F Wang, Exact three-dimensional solutions of laminated orthotropic piezoelectric rectangular plates featuring interlaminar bonding imperfections modeled by a general spring layer International Journal of Solids and Structures. ,vol. 41, pp. 5247- 5263 ,(2004) , 10.1016/J.IJSOLSTR.2004.03.010
Anton I. Lavrentyev, S. I. Rokhlin, Ultrasonic spectroscopy of imperfect contact interfaces between a layer and two solids The Journal of the Acoustical Society of America. ,vol. 103, pp. 657- 664 ,(1998) , 10.1121/1.423235