STABILITY AND VIBRATION OF ISOTROPIC, ORTHOTROPIC AND LAMINATED PLATES ACCORDING TO A HIGHER-ORDER SHEAR DEFORMATION-THEORY Academic Article

abstract

• A higher-order shear deformation theory is used to determine the natural frequencies and buckling loads of elastic plates. The theory accounts for parabolic distribution of the transverse shear strains through the thickness of the plate and rotary inertia. Exact solutions of simply supported plates are obtained and the results are compared with the exact solutions of three-dimensional elasticity theory, the first-order shear deformation theory, and the classical plate theory. The present theory predicts the frequencies and buckling loads more accurately when compared to the first-order and classical plate theories. 1985.

authors

• Reddy, Junuthula

published proceedings

• JOURNAL OF SOUND AND VIBRATION

author list (cited authors)

• REDDY, J. N., & PHAN, N. D.

citation count

• 562

complete list of authors

• REDDY, JN||PHAN, ND

publication date

• January 1985

publisher

• Elsevier  Publisher

keywords

• 40 Engineering
• 4001 Aerospace Engineering
• 4017 Mechanical Engineering

Digital Object Identifier (DOI)

• 10.1016/0022-460X(85)90383-9

start page

• 157

end page

• 170

volume

• 98

issue

• 2

URL

• http://dx.doi.org/10.1016/0022-460x(85)90383-9