Abstract
A study of Rayleigh wave propagation has been conducted in thermally conducting homogeneous anisotropic layer. The theories of generalized thermo-elasticity which are taken into account are classical dynamical coupled theory (CD theory), Lord and Shulman’s theory (LS theory) and Green and Lindsay’ theory (GL theory) with two thermal relaxation times. An analytical solution obtained and procured a dispersion relation subjected to boundaries as rigid and insulated. In order to deal with the numerical results of the problem, a tri-clinic material has been taken into account. The results are interpreted in terms of graphs. The graphs show significant impacts on the phase velocity of Rayleigh wave with wave number for different thicknesses of layer under all theories.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Rayleigh L (1885) On waves propagated along the plane surface of an elastic solid. Proc Lond Math Soc s1-17(1):4–11
Wilson JT (1942) Surface waves in a heterogeneous medium. Bull Seismol Soc Am 32:297–305
Newlands M (1950) Rayleigh waves in a two layer heterogeneous medium. Mon Notices R Astron Soc Geophys Suppl 6:S2109
Stonely R (1934) The transmission of Rayleigh waves in a heterogeneous medium. Mon Notices R Astron Soc Geophys Suppl 3:S222
Gupta S, Chattopadhayay A, Vishwakarma SK, Majhi DK (2011) Influence of rigid boundary and initial stress on the propagation of Love wave. Appl Math 2:586–594
Vishwakarma SK, Gupta S, Majhi DK (2013) Influence of rigid boundary on the Love wave propagation in elastic layer with void pores. Acta Mechanica Solida Sinica 26(5):551–558
Lord HW, Shulman YA (1967) Generalized dynamical theory of thermo-elasticity. J Mech Phys Solids 15:299–309
Fox N (1969) Generalised thermoelasticity. Int J Eng Sci 7:437–445
Green AE, Lindsay KA (1972) Thermoelasticity. J Elast 2:1–7
Ivanov TP (1988) On the propagation of thermoelastic Rayleigh waves. Wave Motion 10:73–82
Sharma JN (2004) Pal M: Rayleigh-Lamb waves in magneto-thermoelastic homogeneous isotropic plate. Int J Eng Sci 42:137–155
Kumar S, Pal PC (2014) Wave propagation in an inhomogeneous anisotropic generalized thermoelastic solid under the effect of gravity. Comput Therm Sci 6:241–250
Pal PC, Kumar S, Mandal D (2014) Wave propagation in an inhomogeneous anisotropic generalized thermoelastic solid. J Therm Stress 37:817–831
Biswas S, Mukhopadhyay B, Shaw S (2017) Rayleigh surface wave propagation in orthotropic thermoelastic solids under three-phase-lag model. J Therm Stress 40:403–419
Yadav D, Kim MC (2016) Theoretical and numerical analyses on the onset and growth of convective instabilities in a horizontal anisotropic porous medium. J Porous Media 17(12):1061–1074
Yadav D (2020) Numerical examination of the thermal instability in an anisotropic porous medium layer subjected to rotation and variable gravity field. Special Top Rev Porous Media Int J 11(4):395–407
Yadav D (2020) The density-driven nanofluid convection in an anisotropic porous medium layer with rotation and variable gravity field: a numerical investigation. J Appl Comput Mech 6(3):699–712
Yadav D (2020) Numerical solution of the onset of Buoyancy?driven nanofluid convective motion in an anisotropic porous medium layer with variable gravity and internal heating. Heat Trans Asian Res 49(3):1170–1191
Yadav D, Mohamad AM, Rana GC (2020) Effect of throughflow on the convective instabilities in an ?anisotropic porous medium layer with inconstant gravity. J Appl Comput Mech (2020). https://doi.org/10.22055/jacm.2020.32381.2006
Rasolofosaon PNJ, Zinszner BE (2002) Comparison between permeability anisotropy and elasticity anisotropy of reservoir rocks. Geophysics 67:230–240
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Appendices
Appendix 1
Appendix 2
Appendix 3
Appendix 4
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Kumar, S., Prakash, D., Sivakumar, N., Kumar, B.R. (2023). Dispersion of Rayleigh Wave in a Shielded Anisotropic Generalized Thermoelastic Layer. In: Srinivas, S., Satyanarayana, B., Prakash, J. (eds) Recent Advances in Applied Mathematics and Applications to the Dynamics of Fluid Flows. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-19-1929-9_14
Download citation
DOI: https://doi.org/10.1007/978-981-19-1929-9_14
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-19-1928-2
Online ISBN: 978-981-19-1929-9
eBook Packages: EngineeringEngineering (R0)