On the use of the finite element method and classical approximation techniques in the non-linear dynamics of multibody systems
โ Scribed by A.A. Shabana
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 684 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0020-7462
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
This paper presents four dierent approaches to the solution of the non-linear static-equilibrium problem in complex linkages, including rigid and elastic elements. The error function is based on the potential of the system, and includes rigid elements by means of non-linear constraints. To this end
## Abstract Verification of the computation of local quantities of interest, e.g. the displacements at a point, the stresses in a local area and the stress intensity factors at crack tips, plays an important role in improving the structural design for safety. In this paper, the smoothed finite elem
## Abstract We present in this paper a new finite element formulation of geometrically exact rod models in the threeโdimensional dynamic elastic range. The proposed formulation leads to an objective (or frameโindifferent under superposed rigid body motions) approximation of the strain measures of t