Abstract
In this study, the stability analysis of functionally graded material (FGM) cylindrical, truncated and complete conical shells subjected to combined loads and resting on elastic foundations for two boundary conditions is investigated. The functionally graded material properties are assumed to vary continuously through the thickness of the conical shell. At first, the basic relations, the stability and compatibility equations of the FGM truncated conical shell on the Pasternak-type elastic foundation are obtained. By applying the Galerkin method to the foregoing equations, the critical combined loads of clamped–clamped and sliding–sliding FGM shells on the Pasternak-type elastic foundation are obtained. Finally, carrying out some computations, effects of the elastic foundation, boundary conditions, the variation of shell characteristics and material composition profiles on the values of critical combined loads have been studied.
Similar content being viewed by others
References
Koizumi M.: The concept of FGM ceramic transactions. Funct. Gradient Mater. 34, 3–10 (1993)
Miyamoto Y., Kaysser W.A., Rabin B.H., Kawasaki A., Ford R.G.: Functionally Graded Materials: Design, Processing and Applications. Kluwer, London (1999)
Jin Z.H., Batra R.C.: Stresses intensity relaxation at the tip of an edge crack in a functionally graded material subjected to a thermal shock. J. Therm. Stress. 19, 317–339 (1996)
Reddy J.N., Chin C.D.: Thermal–mechanical analysis of functionally graded cylinders and plates. J. Therm. Stress. 21, 593–626 (1998)
Pitakthapanaphong S., Busso E.P.: Self-consistent elasto-plastic stress solutions for functionally graded material systems subjected to thermal transients. J. Mech. Phys. Solids 50, 695–716 (2002)
Weng G.J.: Effective bulk moduli of two functionally graded composites. Acta Mech. 166, 57–67 (2003)
Ng T.Y., Lam Y.K., Liew K.M., Reddy J.N.: Dynamic stability analysis of functionally graded cylindrical shells under periodic axial loading. Int. J. Solid Struct. 38, 1295–1300 (2001)
Woo J., Meguid S.A., Stranart J.C., Liew K.M.: Thermo-mechanical post-buckling analysis of moderately thick functionally graded plates and shallow shells. Int. J. Mech. Sci. 47, 1147–1171 (2005)
Shen H.S., Noda N.: Postbuckling of FGM cylindrical shells under combined axial and radial mechanical loads in thermal environments. Int. J. Solid Struct. 42, 4641–4662 (2005)
Batra R.C.: Torsion of a functionally graded cylinder. AIAA J. 44, 1363–1365 (2006)
Najafizadeh M.M., Hasani A., Khazaeinejad P.: Mechanical stability of functionally graded stiffened cylindrical shells. Appl. Math. Model. 33, 1151–1157 (2009)
Matsunaga H.: Free vibration and stability of functionally graded circular cylindrical shells according to a 2D higher-order deformation theory. Compos. Struct. 88, 519–531 (2009)
Sofiyev A.H.: Dynamic buckling of functionally graded cylindrical shells under non-periodic impulsive loading. Acta Mech. 165, 151–163 (2003)
Sofiyev A.H.: The stability of functionally graded truncated conical shells subjected to aperiodic impulsive loading. Int. J. Solid Struct. 41, 3411–3424 (2004)
Naj R., Boroujerdy S.M., Eslami M.R.: Thermal and mechanical instability of functionally graded truncated conical shells. Thin Walled Struct. 46, 65–78 (2008)
Sofiyev A.H.: The vibration and stability behaviors of freely supported FGM conical shells subjected to external pressure. Compos. Struct. 89, 356–366 (2009)
Tornabene F., Viola E., Inman D.J.: 2-D differential quadrature solution for vibration analysis of functionally graded conical, cylindrical shell and annular plate structures. J. Sound Vib. 328, 259–290 (2009)
Sofiyev A.H.: On the vibration and stability of clamped-clamped FGM conical shells under external loads. J. Compos. Mater. 45, 771–788 (2010)
Zhao X., Liew K.M.: Free vibration analysis of functionally graded conical shell panels by a meshless method. Compos. Struct. 93, 649–664 (2011)
Aganesov, L.G., Sachenkov, A.V.: The Stability and Vibration of Circular Conical and Cylindrical Shells at Different Boundary Conditions, vol. 2, pp. 111–126. Research on the Theory of Plates and Shells, Kazan State University, Kazan (1964) (in Russian)
Baruch M., Harari O., Singer J.: Influence of in-plane boundary conditions on the stability of conical shells under hydrostatic pressure. Isr. J. Tech. 5, 12–24 (1967)
Singer J., Baruch M., Reichenthal J.: Influence of in plane boundary conditions on the buckling of clamped-clamped conical shells. Isr. J. Tech. 9, 127–139 (1971)
Tani J.: Buckling of truncated conical shells under combined axial load, pressure and heating. ASME Appl. Mech. 52, 402–408 (1985)
Ross C.T.F., Little A.P.F.: Design charts for the general instability of ring-stiffened conical shells under external hydrostatic pressure. Thin Walled Struct. 45, 199–208 (2007)
Kerr A.D.: Elastic and viscoelastic foundation models. ASME J. Appl. Mech. 31, 491–498 (1964)
Gorbunov-Possadov, M.I., Malikova, T.A., Solomin, V.I. Design of Structures on Elastic Foundation, 3rd edn. (Revised and completed) Gos. Izd. Lit. po Stroit I Arkh. (Strojizdat), Moscow (1984)
Forrestal M.J., Herrmann G.: Buckling of a long cylindrical shell surrounded by an elastic medium. Int. J. Solid Struct. 1, 297–309 (1965)
Bajenov, V.A.: The Bending of the Cylindrical Shells in Elastic Medium. Visha Shkola, Kiev. (1975) (in Russian)
Luo Y.F., Teng J.G.: Stability analysis of shells of revolution on nonlinear elastic foundations. Comput. Struct. 69, 499–511 (1998)
Ng T.Y., Lam K.Y.: Effects of elastic foundation on the dynamic stability of cylindrical shells. Int. J. Struct. Eng. Mech. 8, 193–205 (1999)
Naili S., Oddou C.: Buckling of short cylindrical shell surrounded by an elastic medium. ASME J. Appl. Mech. 67, 212–214 (2000)
Fok S.L.: Analysis of the buckling of long cylindrical shells embedded in an elastic medium using the energy method. J. Strain Anal. Eng. Des. 37, 375–383 (2002)
Gunawan H., Sato M., Kanie S., Mikami T.: Static and free vibration analysis of cylindrical shells on elastic foundation. JSCE J. Struct. Eng. 50, 25–34 (2004)
Jones G.W., Chapman S.J., Allwright D.J.: Axisymmetric buckling of a spherical shell embedded in an elastic medium under uniaxial stress at infinity. Q. J. Mech. Appl. Math. 61, 475–495 (2008)
Nie H.G., Chan K.C., Yao J.C., He X.Q.: Asymptotic solution for non-linear buckling of orthotropic shells on elastic foundation. AIAA J. 47, 1772–1782 (2009)
Gazizov, B.G., Zaynashev, A.M.: On the Stability of Truncated Conical Shells on an Elastic Foundation Beyond the Elasticity Limit, vol. 10, pp. 195–201. Research on the Theory of Plates and Shells, Kazan State University, Kazan (1973) (in Russian)
Sun B., Huang Y.: The exact solution for the general bending problems of conical shells on the elastic foundation. Appl. Math. Mech. Eng. Ed. 9, 455–469 (1988)
Sheng G.G., Wang X.: Thermal vibration, buckling and dynamic stability of functionally graded cylindrical shells embedded in an elastic medium. J. Reinf. Plast. Compos. 27, 117–134 (2008)
Sofiyev, A.H., Schnack, E., Korkmaz, A.: The vibration analysis of simply supported FGM truncated conical shells resting on two-parameter elastic foundations, IRF’2009. In: 3rd Internation Conference on Integrity, Reliability and Failure, Porto, Portugal, pp. 277–278 (2009)
Shen H.S.: Postbuckling of shear deformable FGM cylindrical shells surrounded by an elastic medium. Int. J. Mech. Sci. 51, 372–383 (2009)
Shen H.S., Yang J., Kitipornchai S.: Postbuckling of internal pressure loaded FGM cylindrical shells surrounded by an elastic medium. Eur. J. Mech. Solid 29, 448–460 (2010)
Sofiyev A.H.: Buckling analysis of FGM circular shells under combined loads and resting on the Pasternak type elastic foundation. Mech. Res. Commun. 37, 539–544 (2010)
Shah A.G., Mahmood T., Naeem M.N., Iqbal Z., Arshad S.H.: Vibrations of functionally graded cylindrical shells based on elastic foundations. Acta Mech. 211, 293–307 (2010)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Sofiyev, A.H., Alizada, A.N., Akin, Ö. et al. On the stability of FGM shells subjected to combined loads with different edge conditions and resting on elastic foundations. Acta Mech 223, 189–204 (2012). https://doi.org/10.1007/s00707-011-0548-1
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00707-011-0548-1