| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9640864 | Journal of Sound and Vibration | 2005 | 8 Pages |
Abstract
This paper shows how the transcendental dynamic stability functions can be used to determine the natural frequencies of a beam system carrying a rigid body. The dynamic stability functions used here satisfy the partial differential equation governing the flexural motion of Euler-Bernoulli beams exactly. The boundary and continuity conditions are expressed in a convenient matrix form by assembling the dynamic stiffness coefficients. This yields a determinantal frequency equation.
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Physical Sciences and Engineering
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Authors
S. Ilanko,