Analytical solution using fifth order shear and normal deformation theory for FG plates resting on elastic foundation subjected to hygro-thermo-mechanical loading

Ghumare, Shantaram M.; Sayyad, Atteshamuddin S.

doi:10.1016/j.matpr.2020.01.010

Cited by 2 publications

(1 citation statement)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Substantial investigations on cylindrical shell and annular plate have been conducted. [1][2][3][4][5][6][7][8][9][10][11][12][13][14] Then, some researches have been published on the coupling structure derived from shell and annular plate, [15][16][17][18][19][20][21][22][23][24] and most of them are about shell-shell or cylindrical shell-rectangular combinations. Based on the above study, there have been researches on vibration of the cylindrical shell coupled with annular plate.…”

Section: Introductionmentioning

confidence: 99%

Investigation on vibration of the functionally graded material–stepped cylindrical shell coupled with annular plate in thermal environment

Chen

Wang

Qin

et al. 2021

Journal of Low Frequency Noise, Vibration and Active Control

View full text Add to dashboard Cite

This article is concerned with thermal vibration behaviors of the functionally graded material–stepped cylindrical shell coupled with annular plate, including free vibration, transient response, and steady state response. The stepped cylindrical shell is divided into N s segments at locations of thickness and radius variations, which is coupled with N p annular plates. The boundary and coupling conditions are achieved by introducing the artificial virtual spring technology. Under the framework of FSDT, the displacement function of arbitrary shell segment and annular plate is expanded with Chebyshev polynomials and Fourier series for circumferential direction. Compared with results obtained by the finite element method and the references, a series of numerical examples and validations are presented to verify the convergence and accuracy of the current method. The effects of the relevant parameters containing the geometric parameters, boundary conditions, various loadings, and the thermal environment are investigated in detail.

show abstract