Abstract
In this work, the model of fractional magneto-thermoelasticity is applied to a one-dimensional thermal shock problem for a functionally graded half-space whose surface is assumed to be traction free and subjected to an arbitrary thermal loading. The Lamé’s modulii is taken as functions of the vertical distance from the surface of thermoelastic perfect conducting medium in the presence of a uniform magnetic field. Laplace transform and the perturbation techniques are used to derive the solution in the Laplace transform domain. Numerical inversion of the Laplace transform is carried out to obtain the temperature, displacement, stress and induced magnetic and electric field distributions. Numerical results are represented graphically and discussed.
Similar content being viewed by others
References
Biot M (1955) Variational principle in irreversible thermodynamics with application to viscoelasticity. Phys Rev 97:1463–1469
Chakraborty A, Gopalakrishnan S, Reddy JN (2003) A new beam finite element for the analysis of functionally graded materials. Int J Mech Sci 45:519–539
Chandrasekharaiah DS (1998) Hyperbolic thermoelasticity, a review of recent literature. Appli Mech Rev 51:705–729
El-Karamany AS, Ezzat MA (2002) On the boundary integral formulation of thermo-viscoelasticity theory. Int J Eng Sci 40:1943–1956
El-Karamany AS, Ezzat MA (2004) Boundary integral equation formulation for the generalized thermoviscoelasticity with two relaxation times. J Appl Math Compu 151:347–362
El-Karamany AS, Ezzat MA (2005) Propagation of discontinuities in thermopiezoelectric rod. J Therm Stress 28:997–1030
El-Karamany AS, Ezzat MA (2011a) On fractional thermoelastisity. Math Mech Solids 16:334–346
El-Karamany AS, Ezzat MA (2011b) Convolutional variational principle, reciprocal and uniqueness theorems in linear fractional two-temperature thermoelasticity. J Therm Stress 34:264–284
Ezzat MA (2001) Free convection effects on perfectly conducting fluid. Int J Eng Sci 39:799–819
Ezzat MA (2006) The relaxation effects of the volume properties of electrically conducting viscoelastic material. Mater Sci Eng B 130:11–23
Ezzat MA (2011a) Magneto-thermoelasticity with thermoelectric properties and fractional derivative heat transfer. Phys B 406:30–35
Ezzat MA (2011b) Theory of fractional order in generalized thermoelectric MHD. Appl Math Model 35:4965–4978
Ezzat MA (2011c) Thermoelectric MHD with modified Fourier’s law. Int J Therm Sci 50:449–455
Ezzat MA (2012) State space approach to thermoelectric fluid with fractional order heat transfer. Heat Mass Transf 48:71–82
Ezzat MA, Atef HM (2011) Magneto-electro viscoelastic layer in functionally graded materials. Compos B 42:832–841
Ezzat MA, El-Bary AA (2016a) Unified fractional derivative models of magneto-thermo-viscoelasticity theory. Arch Mech 68:285–308
Ezzat MA, El-Bary AA (2016b) Application of fractional order theory of magneto-thermoelasticity to an infinite perfect conducting body with a cylindrical cavity. Microsysm Tech. doi:10.1007/s00542-016-2976-2
Ezzat MA, El-Bary AA (2017) Thermoelectric spherical shell with fractional order heat transfer. Microsyst Technol. doi:10.1007/s00542-017-3400-2
Ezzat MA, El-Karamany AS (2002a) The uniqueness and reciprocity theorems for generalized thermo-viscoelasticity with two relaxation times. Int J Eng Sci 40:1275–1284
Ezzat MA, El-Karamany AS (2002b) Magnetothermoelasticity with thermal relaxation in a conducting medium with variable electrical and thermal conductivity. J Therm Stress 25:859–875
Ezzat MA, El-Karamany AS (2003) On uniqueness and reciprocity theorems for generalized thermoviscoelasticity with thermal relaxation. Canad J Phys 81:823–833
Ezzat MA, El-Karamany AS (2006) Propagation of discontinuities in magneto-thermoelastic half-space. J Therm Stress 29:331–358
Ezzat MA, El-Karamany AS (2011a) Fractional order heat conduction law in magneto-thermoelasticity involving two temperatures. ZAMP 62:937–952
Ezzat MA, El-Karamany AS (2011b) Theory of fractional order in electro-thermoelasticity. Euro J Mech A/Solid 30:491–500
Ezzat MA, Othman MI (2002) State space approach to generalized magneto-thermoelasticity with thermal relaxation in a medium of perfect conductivity. J Therm Stress 25:409–429
Ezzat MA, Zakaria M, Shaker O, Barakat F (1996) State space formulation to viscoelastic fluid flow of magnetohydrodynamie free convection through a porous medium. Acta Mech 199:147–164
Ezzat MA, El-Karamany AS, Samaan AA (2004) The dependence of the modulus of elasticity on reference temperature in generalized thermoelasticity with thermal relaxation. Appl Math Comput 147:169–189
Ezzat MA, El-Karamany AS, Fayik M (2012) Fractional order theory in thermoelastic solid with three-phase lag heat transfer. Arch Appl Mech 82:557–572
Ezzat MA, El-Karamany AS, El-Bary AA, Fayik M (2014a) Fractional ultrafast laser-induced magneto-thermoelastic behavior in perfect conducting metal films. J Electromag Waves Applic 28:64–82
Ezzat MA, Al-Sowayan NS, Al-Muhiameed ZI (2014b) Fractional modelling of Pennes’ bioheat transfer equation. Heat Mass Transf 50:907–914
Ezzat MA, El-Karamany AS, El-Bary AA (2015a) Electro-magnetic waves in generalized thermo-viscoelasticity for different theories. Int J Appl Electromagn Mech 47:95–111
Ezzat MA, El-Karamany AS, El-Bary AA (2015b) A novel magnetothermoelasticity theory with memory-dependent derivative. J Electromagn Waves Appl 29:1018–1031
Hetnarski RB, Ignaczak J (1999) Generalized thermoelasticity. J Therm Stress 22:451–476
Honig G, Hirdes U (1984) A method for the numerical inversion of the Laplace transform. J Comput Appl Math 10:113–132
Javaheri R, Eslami MR (2002) Thermal buckling of functionally graded plates. J Am Ceram Soc 40:162–169
Koizumi M (1997) FGM activities in Japan. Compos B 28:1–4
Lee W, Stinton D, Berndt C, Erdogan F, Lee Y, Mutasim Z (1996) Concept of functionally graded materials for advanced thermal barrier coating applications. J Am Ceram Soc 79:3003–3012
Lord H, Shulman YA (1967) A generalized dynamical theory of thermoelasticity. J Mech Phys Solids 15:299–309
Nayfeh A, Nemat-Nasser S (1972) Electromagneto–thermoelastic plane waves in solids with thermal relaxation. J Appl Mech Ser E 39:108–113
Nowinski JL (1978) Theory of Thermoelasticity with Applications. Sijthoff & Noordhoff International, Alphen Aan Den Rijn
Povstenko YZ (2005) Fractional heat conduction and associated thermal stress. J Therm Stress 28:83–102
Povstenko Y (2011) Fractional Cattaneo-type equations and generalized thermoelasticity. J Therm Stress 34:97–114
Praveen G, Chin C, Reddy J (1999) Thermoelastic analysis of functionally graded ceramic-metal cylinder. J Eng Mech 125:1259–1267
Roy Choudhuri SK (1984) Electro–magneto–thermoelastic waves in rotating media with thermal relaxation. Int J Eng Sci 22:519–530
Sankar BV, Tzeng JT (2002) Thermal stress in functionally graded beams. Am Inst Aeron Astron J 40:1228–1232
Sherief HH (1986) Fundamental solution of generalized thermoelastic problem for short times. J Therm Stress 9:151–164
Sherief H, Abd El-Latief A (2013) Effect of variable thermal conductivity on a half-space under the fractional order theory of thermoelasticity. Int J Mech Sci 74:185–189
Sherief HH, Abd El-Latief A (2014) Application of fractional order theory of thermoelasticity to a 1D problem for a half-space. J Appl Math Mech 94:509–515
Sherief H, Abd El-Latief A (2016) Modeling of variable Lamé’s modulii for a FGM generalized thermoelastic half Space. Lat Am J Solids Struc 13:715–730
Sherief HH, Ezzat MA (1998) A problem in generalized magneto–thermoelasticity for an infinitely long annular cylinder. J Eng Math 34:387–402
Tsukamoto H (2010) Design of functionally graded thermal barrier coatings based on a nonlinear micromechanical approach. Comput Mater Sci 50:429–436
Zenkour AM (2013) A simple four-unknown refined theory for bending analysis of functionally graded plates. Appl Math Model 37:9041–9051
Zhang DG (2013) Nonlinear bending analysis of FGM beams based on physical neutral surface and high order shear deformation theory. Compos Struct 100:121–126
Acknowledgements
The authors wish to acknowledge the approval and the support of this research study by the grant no. SCI-2016-1-6-F-6842 from the Deanship of Scientific Research in Northern Border University, Arar, KSA.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hendy, M.H., Amin, M.M. & Ezzat, M.A. Application of fractional order theory to a functionally graded perfect conducting thermoelastic half space with variable Lamé’s Modulii. Microsyst Technol 23, 4891–4902 (2017). https://doi.org/10.1007/s00542-017-3409-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00542-017-3409-6