ANALYTICAL SOLUTIONS FOR BENDING, BUCKLING AND VIBRATION ANALYSIS OF FUNCTIONALLY GRADED CYLINDRICAL PANEL

Authors

  • Duong Thanh Huan Vietnam National University of Agriculture
  • Tran Minh Tu National University of Civil Engineering
  • Tran Huu Quoc National University of Civil Engineering

DOI:

https://doi.org/10.15625/2525-2518/55/5/8843

Keywords:

functionally graded cylindrical shell, shear deformation theory, bending, buckling, vibration

Abstract

The main purpose of this article is to present analytical solutions for bending, buckling and vibration analysis of cylindrical panel, which are composed of functionally graded materials (FGMs). Equations of motion are derived using Hamilton’s principle. The first-order shear deformation theory is used for developing Navier’s solutions of simply supported cylindrical panel. Comparison studies are presented to verify the validity of present solution. It is found that the presented results are close to those existing. The effect of volume fraction distributions, panel aspect ratio, and side-to-thickness ratio on the deflections, buckling loads and natural frequencies is also investigated.

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Author Biographies

Duong Thanh Huan, Vietnam National University of Agriculture

Lecturer - Faculty of Engineering

PhD. Student of University of Civil Engineering

Tran Minh Tu, National University of Civil Engineering

PhD. Associate Professor

Tran Huu Quoc, National University of Civil Engineering

Ph.D

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Published

2017-10-20

Issue

Section

Mechanical Engineering - Mechatronics