Nonlocal refined theory for nanobeams with surface effects

Author Type

Faculty

Co-Author Type 1

Outside Researcher

Co-Author Type 2

Outside Researcher

Co-Author Type 3

Outside Researcher

College

Engineering and Computer Science

Department

Ocean and Mechanical Engineering

Document Type

Article

Publication/Event/Conference Title

Bulletin of the Georgian National Academy of Sciences

Publication Status

Version of Record

Abstract

In this study we propose governing differential equations for beams taking into account shear deformation, rotary inertia, locality and surface stress effects. It is shown that the equation is both simpler and more consistent than the appropriate Bresse-Timoshenko equations extended to include locality and surface stress effects. Proposed equation contains 11 terms with respect to displacement versus 19 terms appearing in the equations that extend the Bresse-Thimoshenko equations to include nonlocality and surface effects. © 2012 Bull. Georg. Natl. Acad. Sci.

First Page

59

Last Page

67

Publication Date

5-1-2012

This document is currently not available here.

Share

COinS