On the Parametric Stability of a Timoshenko Beam Subjected to a Periodic Axial Load

Author

Peter Hagedorn
Leslie Robert Koval, Missouri University of Science and TechnologyFollow

Abstract

The dynamic buckling of a hinged bar under harmonic axial load is studied using Timoshenko's beam theory and considering the effects of longitudinal vibrations. Several new types of parametric resonances were found. The influences of the more accurate Timoshenko beam theory on the instability regions found with the Bernoulli-Euler theory is also discussed.

Recommended Citation

P. Hagedorn and L. R. Koval, "On the Parametric Stability of a Timoshenko Beam Subjected to a Periodic Axial Load," Archive of Applied Mechanics, Springer Verlag, Jan 1971.

The definitive version is available at https://doi.org/10.1007/BF00532151

Department(s)

Mechanical and Aerospace Engineering

International Standard Serial Number (ISSN)

0939-1533

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1971 Springer Verlag, All rights reserved.

Publication Date

01 Jan 1971