Apparently first closed-form solution for vibration of functionally graded rotating beams

Author Type

Faculty

Co-Author Type 1

Faculty

Co-Author Type 2

Faculty

Co-Author Type 3

Faculty

College

Engineering and Computer Science

Department

Ocean and Mechanical Engineering

Document Type

Article

Publication/Event/Conference Title

AIAA Journal

Publication Status

Version of Record

Abstract

Apparently the first closed-form solution for vibrations of inhomogeneous rotating beams made of functionally graded material is presented. A special version of the semi-inverse method, developed by the first author, is employed. Both the mode shape and the flexural rigidity are expressed as suitable polynomial functions. Generalization of the presented methodology to trigonometric functions is now underway and will be reported elsewhere.

First Page

2587

Last Page

2593

DOI

10.2514/1.J053033

Publication Date

11-1-2014

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