Abstract
Early studies on annular sector plate vibrations were focused on two-dimensional theories, such as the classical plate theory and the first- and the higher-order shear deformation plate theories. These plate theories neglect transverse normal deformations and generally assume that a plane stress state of deformation prevails in the plate. These assumptions may be appropriate for thin plates. In this paper, free vibration of thick functionally graded annular sector plates with simply supported radial edges on a two-parameter elastic foundation, based on the three-dimensional theory of elasticity, using differential quadrature method for different circular edge conditions including simply supported-clamped, clamped–clamped, and free-clamped is investigated. A semi-analytical approach composed of differential quadrature method and series solution is adopted to solve the equations of motion. The material properties change continuously through the thickness of the plate, which can vary according to a power law, exponentially, or any other formulations in this direction. Some new results for the natural frequencies of the plate are prepared, which include the effects of elastic coefficients of foundation, boundary conditions, material and geometrical parameters. The new results can be used as benchmark solutions for future research.
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References
Finot M., Suresh S.: Small and large deformation of thick and thin-film multilayers: effect of layer geometry, plasticity and compositional gradients. J. Mech. Phys. Solids 44, 683–721 (1996)
Koizumi M.: The concept of FGM. Ceram. Trans. Funct. Grad. Mater. 34, 3–10 (1993)
Koizumi M.: FGM activities in Japan. Composite B 28, 1–4 (1997)
Zhu X.H., Meng Z.Y.: Operational principle fabrication and displacement characteristics of a functionally gradient piezoelectric ceramic actuator. Sens. Actuators 48, 169–176 (1995)
Ramakris R., Kunukkas V.X.: Free vibration of annular sector plates. J. Sound Vib. 30, 127–129 (1973)
Mukhopadhyay M.: A semi-analytic solution for free vibration of annular sector plates. J. Sound Vib. 63, 87–95 (1979)
Mukhopadhyay M.: Free vibration of annular sector plates with edges possessing different degrees of rotational restraints. J. Sound Vib. 80, 275–279 (1982)
Srinivasan R.S., Thiruvenkatachari V.: Free vibration of annular sector plates by an integral equation technique. J. Sound Vib. 89, 425–432 (1983)
Srinivasan R.S., Thiruvenkatachari V.: Free vibration analysis of laminated annular sector plates. J. Sound Vib. 109, 89–96 (1986)
Kim C.S., Dickinson S.M.: On the free, transverse vibration of annular and circular, thin, sectorial plates subjected to certain complicating effects. J. Sound Vib. 134, 407–421 (1989)
Liew K.M., Lam K.Y.: On the use of 2-D orthogonal polynomials in the Rayleigh–Ritz method for flexural vibration of annular sector plates of arbitrary shape. Int. J. Mech. Sci. 35, 129–139 (1993)
Ramaiah G.K., Vijayakumar K.: Natural frequencies of circumferentially truncated sector plates with simply supported straight edges. J. Sound Vib. 34, 53–61 (1974)
Swaminadham M., Danielski J., Mahrenholtz O.: Free vibration analysis of annular sector plates by holographic experiments. J. Sound Vib. 95, 333–340 (1984)
Seok J.W., Tiersten H.F.: Free vibrations of annular sector cantilever plates—part: out-of-plane motion. J. Sound Vib. 271, 757–772 (2004)
Houmat A.: A sector fourier p-element applied to free vibration analysis of sectorial plates. J. Sound Vib. 243, 269–282 (2001)
Sharma A., Sharda H.B., Nath Y.: Stability and vibration of Mindlin sector plates an analytical approach. AIAA J. 43, 1109–1116 (2005)
Sharma A., Sharda H.B., Nath Y.: Stability and vibration of thick laminated composite sector plates. J. Sound Vib. 287, 1–23 (2005)
Liew K.M., Liu F.L.: Differential quadrature method for vibration analysis of shear deformable annular sector plates. J. Sound Vib. 230, 335–356 (2000)
Bapu Rao M.N., Guruswamy P., Sampath Kumaran K.S.: Finite element analysis of thick annular and sector plates. Nucl. Eng. Des. 41, 247–255 (1977)
Guruswamy P., Yang T.Y.: A sector finite element for dynamic analysis of thick plates. J. Sound Vib. 62, 505–516 (1979)
Benson P.R., Hinton E.: A thick finite strip solution for static, free vibration and stability problems. Int. J. Numer. Methods Eng. 10, 665–678 (1976)
Cheung M.S., Chan M.Y.T.: Static and dynamic analysis of thin and thick sectorial plates by the finite strip method. Comput. Struct. 14, 79–88 (1981)
Mizusawa T.: Vibration of thick annular sector plates using semi-analytical methods. J. Sound Vib. 150, 245–259 (1991)
Xiang Y., Liew K.M., Kitipornchai S.: Transverse vibration of thick annular sector plates. J. Eng. Mech. ASCE 119, 1579–1599 (1993)
Leissa A.W., McGee O.G., Huang C.S.: Vibrations of sectorial plates having corner stress singularities. J. Appl. Mech. Trans. ASME 60, 134–140 (1993)
McGee O.G., Huang C.S., Leissa A.W.: Comprehensive exact solutions for free vibrations of thick annular sectorial plates with simply supported radial edges. Int. J. Mech. Sci. 37, 537–566 (1995)
Mizusawa T.: Vibration of thick annular sector plates using semi-analytical methods. J. Sound Vib. 150, 245–259 (1991)
Houmat A.: Three-dimensional hierarchical finite element free vibration analysis of annular sector plates. J. Sound Vib. 276, 181–193 (2004)
Liew K.M., Ng T.Y., Wang B.P.: Vibration of annular sector plates from three-dimensional analysis. J. Acoust. Soc. Am. 110, 233–242 (2001)
Zhou D., Lo S.H., Cheung Y.K.: 3-D vibration analysis of annular sector plates using the Chebyshev–Ritz method. J. Sound Vib. 320, 421–437 (2009)
Nie G.J., Zhong Z.: Vibration analysis of functionally graded annular sectorial plates with simply supported radial edges. Compos. Struct. 84, 167–176 (2008)
Yas M.H., Tahouneh V.: 3-D free vibration analysis of thick functionally graded annular plates on Pasternak elastic foundation via differential quadrature method (DQM). Acta Mech. 223, 43–62 (2012)
Yang J., Shen H.S.: Dynamic response of initially stressed functionally graded rectangular thin plates. Compos. Struct. 54, 497–508 (2001)
Cheng Z.Q., Kitipornchai S.: Membrane analogy of buckling and vibration of inhomogeneous plates. ASCE J. Eng. Mech. 125, 1293–1297 (1999)
Cheng Z.Q., Batra R.C.: Exact correspondence between eigenvalues of membranes and functionally graded simply supported polygonal plates. J. Sound Vib. 229, 879–895 (2000)
Yang J., Shen H.S.: Non-linear analysis of functionally graded plates under transverse and in-plane loads. Int. J. Non-Linear Mech. 38(4), 467–482 (2003)
Bert C.W., Malik M.: Differential quadrature method in computational mechanics: a review. Appl. Mech. Rev. 49, 1–28 (1996)
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Tahouneh, V., Yas, M.H. 3-D free vibration analysis of thick functionally graded annular sector plates on Pasternak elastic foundation via 2-D differential quadrature method. Acta Mech 223, 1879–1897 (2012). https://doi.org/10.1007/s00707-012-0648-6
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DOI: https://doi.org/10.1007/s00707-012-0648-6