In the transient analysis of engineering structures by the finite element method there are several commonly used time integration schemes such as the method of central difference, the Newmark method, the Wilson-u method, the Houbolt method and the a-method of Hilber-Hughes-Taylor. In this paper thes
Non-iterative time integration scheme for non-linear dynamic FEM analysis
β Scribed by Riki Honda; Hisakazu Sakai; Sumio Sawada
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 543 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0098-8847
- DOI
- 10.1002/eqe.341
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This paper deals with the development of computational schemes for the dynamic analysis of non-linear elastic systems. The focus of the investigation is on the derivation of unconditionally stable time-integration schemes presenting high-frequency numerical dissipation for these types of problem. At
## Abstract The present paper describes an unconditionally stable algorithm to integrate the equations of motion in time. The standard FEM displacement model is employed to perform space discretization, and the timeβmarching process is carried out through an algorithm based on the Green's function