Structural Engineering and Mechanics
Volume 62, Number 5, 2017, pages 607-618
DOI: 10.12989/sem.2017.62.5.607
Free vibration behavior of viscoelastic annular plates using first order shear deformation theory
Saeed Khadem Moshir, Hamidreza Eipakchi and Fatemeh Sohani
Abstract
In this paper, an analytical procedure based on the perturbation technique is presented to study the free vibrations of annular viscoelastic plates by considering the first order shear deformation theory as the displacement field. The viscoelastic properties obey the standard linear solid model. The equations of motion are extracted for small deflection assumption using the Hamilton
Key Words
perturbation technique; viscoelastic; annular plate; free vibration; first order shear deformation theory
Address
Faculty of Mechanical and Mechatronic Engineering, Shahrood University of Technology, P.O.Box 316, Shahrood, Iran