Abstract
Composite structures on an elastic foundation are being widely used in engineering applications. Bending response of inhomogeneous viscoelastic plate as a composite structure on a two-parameter (Pasternak’s type) elastic foundation is investigated. The formulations are based on sinusoidal shear deformation plate theory. Trigonometric terms are used in the present theory for the displacements in addition to the initial terms of a power series through the thickness. The transverse shear correction factors are not needed because a correct representation of the transverse shear strain is given. The interaction between the plate and the foundation is included in the formulation with a two-parameter Pasternak’s model. The effective moduli and Illyushin’s approximation methods are used to derive the viscoelastic solution. The effects played by foundation stiffness, plate aspect ratio, and other parameters are presented.
Similar content being viewed by others
References
Borisovich A., Dymkowska J., Szymczak C.: Buckling and postcritical behaviour of the elastic infinite plate strip resting on linear elastic foundation. J. Math. Anal. Appl. 307, 480–495 (2005)
Lal R.: Dhanpati: Transverse vibrations of non-homogeneous orthotropic rectangular plates of variable thickness: a spline technique. J. Sound Vib. 306, 203–214 (2007)
Chucheepsakul S., Chinnaboon B.: Plates on two-parameter elastic foundations with nonlinear boundary conditions by the boundary element method. Comput. Struct. 81, 2739–2748 (2003)
Shen H.S.: Nonlinear bending of shear deformation laminated plates under transverse and in-plane loads and resting on elastic foundations. Compos. Struct. 50, 131–142 (2000)
Shen H.S.: Large deflection of composite laminated plates under transverse and in-plane loads and resting on elastic foundations. Compos. Struct. 45, 115–123 (1999)
Singh B.N., Lal A., Kumar R.: Post buckling response of laminated composite plate on elastic foundation with random system properties. Commun. Nonlinear Sci. Numer. Simul. 14, 284–300 (2009)
Akavci S.S., Yerli H.R., Dogan A.: The first order shear deformation theory for symmetrically laminated composite plates on elastic foundation. Arab. J. Sci. Eng. 32, 341–348 (2007)
Wen P.H.: The fundamental solution of Mindlin plates resting on an elastic foundation in the Laplace domain and its applications. Int. J. Solids Struct. 45, 1032–1050 (2008)
Abdalla J.A., Ibrahim A.M.: Development of a discrete Reissner–Mindlin element on Winkler foundation. Finite Elements Anal. Des. 42, 740–748 (2006)
Huang Z.Y., Lü C.F., Chen W.Q.: Benchmark solutions for functionally graded thick plates resting on Winkler–Pasternak elastic foundations. Compos. Struct. 85, 95–104 (2008)
Yang J., Liew K.M., Kitipornchai S.: Second-order statistics of the elastic buckling of functionally graded rectangular plates. Compos. Sci. Tech. 65, 1165–1175 (2005)
Yang J., Shen H.S.: Non-linear analysis of functionally graded plates under transverse and in-plane loads. Int. J. Non-linear Mech. 38, 467–482 (2003)
Xiang-Sheng C.: A free rectangular plate on elastic foundation. Appl. Math. Mech. 13(10), 977–982 (1992)
Malekzadeh P., Setoodeh A.R.: Large deformation analysis of moderately thick laminated plates on nonlinear elastic foundation by DQM. Compos. Struct. 80, 569–579 (2007)
Singh B.N., Lal A., Kumar R.: Nonlinear bending response of laminated composite plates on nonlinear elastic foundation with uncertain system properties. Eng. Struct. 30, 1101–1112 (2008)
Zhou D., Lo S.H., Au F.T.K., Cheung Y.K.: Three-dimensional free vibration of thick circular plates on Pasternak foundation. J. Sound Vib. 292, 726–741 (2006)
Allam M.N.M., Pobedrya B.E.: On the solution of quasi-static problem in anisotropic viscoelasticity (in Russian). ISV Acad. Nauk. Ar. SSR Mech. 31, 19–27 (1978)
Allam M.N.M., Zenkour A.M., El-Mekawy H.F.: Stress concentrations in a viscoelastic composite plate weakened by a triangular hole. Compos. Struct. 79, 1–11 (2007)
Illyushin, A.A., Pobedrya, B.E.: Foundation of Mathematical Theory of Thermo Viscoelasticity (in Russian). Nauka, Moscow (1970)
Allam M.N.M., Appleby P.G.: On the stress concentrations around a circular hole in a fiber-reinforced viscoelastic plate. Res. Mech. 19, 113–126 (1986)
Allam M.N.M., Zenkour A.M.: Bending response of a fiber-reinforced viscoelastic arched bridge model. Appl. Math. Model. 27, 233–248 (2003)
Zenkour A.M.: Buckling of fiber-reinforced viscoelastic composite plates using various plate theories. J. Eng. Math. 50, 75–93 (2004)
Zenkour A.M.: A comprehensive analysis of functionally graded sandwich plates: Part 1- Deflection and stresses, Part 2- Buckling and free vibration. Int. J. Solids Struct. 42, 5224–5258 (2005)
Zenkour A.M.: Generalized shear deformation theory for bending analysis of functionally graded plates. Appl. Math. Model. 30, 67–84 (2006)
Zenkour A.M.: Thermal effects on the bending response of fiber-reinforced viscoelastic composite plates using a sinusoidal shear deformation theory. Acta Mech. 171, 171–187 (2004)
Pobedrya B.E.: Structural anisotropy in viscoelasticity. Polym. Mech. 12, 557–561 (1976)
Allam M.N.M., Zenkour A.M.: Stress concentration factor of structurally anisotropic composite plates weakened by oval opening. Compos. Struct. 61, 199–211 (2003)
Lam K.Y., Wang C.M., He X.Q.: Canonical exact solution for Levyplates on two parameter foundation using Green’s functions. Eng. Struct. 22(4), 364–378 (2000)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zenkour, A.M., Allam, M.N.M. & Sobhy, M. Bending of a fiber-reinforced viscoelastic composite plate resting on elastic foundations. Arch Appl Mech 81, 77–96 (2011). https://doi.org/10.1007/s00419-009-0396-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00419-009-0396-9