Numerical Methods for Transverse Vibration Analysis of Straight Euler and Timoshenko Beams
Journal Title: INCAS BULLETIN - Year 2019, Vol 11, Issue 3
Abstract
This paper presents a short review of numerical methods used for lateral vibration analysis in the case of straight Euler and Timoshenko beams. A particular integral method is described with more details. This approximate integral method is based on the use of flexibility influence functions (Green’s functions). It leads to a matrix formulation and to an eigenvalue problem for vibration analysis. The presented approach is able to estimate separately the shear effects and the rotary inertia effects and also the combined effects. Simple numerical examples are also presented for comparisons with analytical and finite elements results. The results show good agreement.
Authors and Affiliations
Viorel ANGHEL
Keywords
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- EP ID EP630338
- DOI 10.13111/2066-8201.2019.11.3.2
- Views 125
- Downloads 0
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