Vibration characteristics of fluid-conveying FGM cylindrical shells resting on Pasternak elastic foundation with an oblique edge
作者： Kyung-Jo Park , Young-Wann Kim
DOI: 10.1016/J.TWS.2016.05.011
关键词:
摘要: Abstract The flow-induced vibration characteristics (natural frequency and critical flow velocity) of FGM cylindrical shells partially resting on elastic foundation are investigated by an analytical method. These completely filled with fluid or subjected to a flowing fluid. surrounded oblique edge which is represented the Pasternak model. boundary lies in plane that at angle shell axis. effective material properties models predicted based two homogenization methods such as Voigt Mori-Tanaka models. Material vary continuously through thickness according four-parameter power law distribution terms volume fraction constituents. thermal effects also included FGMs assumed be temperature-dependent. described classical potential theory. governing equation for eigenvalue problem obtained using Rayleigh-Ritz To validate present method, numerical examples presented compared available existing results.
sci-hub.se 参考文章(47)
MARCO AMABILI, GIORGIO DALPIAZ, Free Vibrations of Cylindrical Shells with Non-Axisymmetric Mass Distribution on Elastic Bed Meccanica. ,vol. 32, pp. 71- 84 ,(1997) , 10.1023/A:1004219803239
Young-Wann Kim, Effect of partial elastic foundation on free vibration of fluid-filled functionally graded cylindrical shells Acta Mechanica Sinica. ,vol. 31, pp. 920- 930 ,(2015) , 10.1007/S10409-015-0442-5
M. A. Torkaman-Asadi, R. D. Firouz-Abadi, Free vibration analysis of cylindrical shells partially resting on an elastic foundation Meccanica. ,vol. 51, pp. 1113- 1125 ,(2016) , 10.1007/S11012-015-0264-3
Nguyen Dinh Duc, Ngo Duc Tuan, Tran Quoc Quan, Nguyen Van Quyen, Tran Van Anh, None, Nonlinear mechanical, thermal and thermo-mechanical postbuckling of imperfect eccentrically stiffened thin FGM cylindrical panels on elastic foundations Thin-Walled Structures. ,vol. 96, pp. 155- 168 ,(2015) , 10.1016/J.TWS.2015.08.005
M.J. Ebrahimi, M.M. Najafizadeh, FREE VIBRATION ANALYSIS OF TWO-DIMENSIONAL FUNCTIONALLY GRADED CYLINDRICAL SHELLS Applied Mathematical Modelling. ,vol. 38, pp. 308- 324 ,(2014) , 10.1016/J.APM.2013.06.015
Haryadi Gunawan Tj, Takashi Mikami, Shunji Kanie, Motohiro Sato, Free vibrations of fluid-filled cylindrical shells on elastic foundations Thin-walled Structures. ,vol. 43, pp. 1746- 1762 ,(2005) , 10.1016/J.TWS.2005.07.005
E. Bagherizadeh, Y. Kiani, M. R. Eslami, Thermal Buckling of Functionally Graded Material Cylindrical Shells on Elastic Foundation AIAA Journal. ,vol. 50, pp. 500- 503 ,(2012) , 10.2514/1.J051120
Zhu Su, Guoyong Jin, Shuangxia Shi, Tiangui Ye, Xingzhao Jia, A unified solution for vibration analysis of functionally graded cylindrical, conical shells and annular plates with general boundary conditions International Journal of Mechanical Sciences. ,vol. 80, pp. 62- 80 ,(2014) , 10.1016/J.IJMECSCI.2014.01.002
H. Haddadpour, S. Mahmoudkhani, H.M. Navazi, Free vibration analysis of functionally graded cylindrical shells including thermal effects Thin-walled Structures. ,vol. 45, pp. 591- 599 ,(2007) , 10.1016/J.TWS.2007.04.007
L.W. Zhang, Z.X. Lei, K.M. Liew, J.L. Yu, Static and dynamic of carbon nanotube reinforced functionally graded cylindrical panels Composite Structures. ,vol. 111, pp. 205- 212 ,(2014) , 10.1016/J.COMPSTRUCT.2013.12.035