The uniform motion of a mass along an axially compressed Euler-Bernoulli beam on a viscoelastic foundation is investigated. It is assumed that the mass is subjected to a constant vertical load and that the beam and mass are in continuous contact. The velocity of the mass after which the vibrations o
Instability of an oscillator moving along a Timoshenko beam on viscoelastic foundation
✍ Scribed by Traian Mazilu; Mădălina Dumitriu; Cristina Tudorache
- Publisher
- Springer Netherlands
- Year
- 2011
- Tongue
- English
- Weight
- 1007 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0924-090X
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📜 SIMILAR VOLUMES
The stability problem of two oscillators moving uniformly along an Euler-Bernoulli beam on a viscoelastic foundation has been studied. It is assumed that the masses and the beam are in continuous contact and that the velocity of the oscillators exceeds the minimum phase velocity of waves in the supp
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
The dynamic sti!ness matrix of an in"nite Timoshenko beam on viscoelastic foundation in the moving co-ordinate system travelling at a constant velocity is established in this paper. The dynamic sti!ness matrix is essentially a function of the velocity of a moving load applied to the beam system. Thi