contributor author | R. B. Nelson | |
contributor author | D. R. Lorch | |
date accessioned | 2017-05-09T01:37:45Z | |
date available | 2017-05-09T01:37:45Z | |
date copyright | March, 1974 | |
date issued | 1974 | |
identifier issn | 0021-8936 | |
identifier other | JAMCAV-26002#177_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/164544 | |
description abstract | A refined structural theory is presented which accurately models the static and dynamic behavior of laminated orthotropic plates. The refined theory extends classical theory to include transverse shear, transverse normal, and quadratic displacement terms in the kinematic assumption. Hamilton’s principle is used to formulate the displacement equations of motion with appropriate boundary and initial conditions. The composite correction factors kij are introduced in a manner consistent with their indifference to choice of reference surface, and are determined by a procedure in which plane wave solutions for the plate are adjusted to match corresponding exact solutions. Examples of homogeneous isotropic, orthotropic, and laminated orthotropic plates are presented to show the capability of the theory to accurately model the lower branches of the frequency spectrum of these plates for wavelength-thickness ratios greater than unity. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | A Refined Theory for Laminated Orthotropic Plates | |
type | Journal Paper | |
journal volume | 41 | |
journal issue | 1 | |
journal title | Journal of Applied Mechanics | |
identifier doi | 10.1115/1.3423219 | |
journal fristpage | 177 | |
journal lastpage | 183 | |
identifier eissn | 1528-9036 | |
keywords | Plates (structures) | |
keywords | Displacement | |
keywords | Thickness | |
keywords | Bifurcation | |
keywords | Spectra (Spectroscopy) | |
keywords | Wavelength | |
keywords | Composite materials | |
keywords | Waves | |
keywords | Shear (Mechanics) | |
keywords | Equations of motion AND Hamilton's principle | |
tree | Journal of Applied Mechanics:;1974:;volume( 041 ):;issue: 001 | |
contenttype | Fulltext | |