Beam on viscoelastic foundation: an extension of Winkler’s model
✍ Scribed by Oskar H. Mahrenholtz
- Book ID
- 106101300
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 589 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0939-1533
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📜 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
This paper deals with the dynamic analysis of infinite beam models. The translational and the rotational dynamic stiffness of both Timoshenko and Euler–Bernoulli beams on Winkler foundation are derived and compared in the frequency-domain. The situation of vanishing elastic foundation is included as