The steady-state response of a uniform beam placed on an elastic foundation and subjected to a concentrated load moving with a constant speed has been investigated. The foundation is modeled by using one and two parameters. The mathematical form of the solution is justified by Fourier transform. It
Analysis of the critical speeds of a moving load on an infinite periodically supported beam
โ Scribed by L. Jezequel
- Book ID
- 107819606
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 265 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The dynamic sti!ness matrix of an in"nite Timoshenko beam on viscoelastic foundation to a harmonic moving load is established. This dynamic sti!ness matrix is essentially a function of the velocity and frequency of the harmonic moving load. The critical velocities and the resonant frequencies can be
A study is presented of the oscillation of an infinite beam which rests on identical periodic simple elastic supports. The study shows how a combination of two different approaches, the previous author's [1] and Mead's [2], allows one to remove an unnatural restriction on the parameters of the probl