Tangent spaces in non-linear dynamical systems are state dependent. Hence, it is generally not possible to exactly represent a non-linear dynamical system by a linear one over "nite segments of the evolving trajectories in the phase space. It is known from the well-known theorem of Hartman and Grobm
A methodology for dynamic analysis of linear structure-foundation systems with local non-linearities
โ Scribed by Adnan Ibrahimbegovic; Edward L. Wilson
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 766 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0098-8847
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A non-linear seismic response analysis method for 2-D saturated soil-structure system with an absorbing boundary is presented. According to the 3-D strain space multimechanism model for the cyclic mobility of sandy soil, a constitutive expression for the plane strain condition is first given. Next,
In this paper, the nonlinear dynamic stability of a rotating shaft-disk with a transverse crack is studied. The crack and the disk are located in arbitrary positions of the shaft respectively. Using the equivalent line-spring model, the deflections of the system with a crack are constructed by addin