## Abstract Recently, Liu __et al__. proposed the smoothed finite element method by using the nonโmapped shape functions and then introducing the strain smoothing operator when evaluating the element stiffness in the framework of the finite element method. However, the theories and examples by Liu
On the efficiency and accuracy of the boundary element method and the finite element method
โ Scribed by Subrata Mukherjee; Mahesh Morjaria
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 419 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0029-5981
No coin nor oath required. For personal study only.
โฆ Synopsis
The efficiency and computational accuracy of the boundary element and finite element methods are compared in this paper. This comparison is carried out by employing different degrees of mesh refinement to solve a specific illustrative problem by the two methods.
๐ SIMILAR VOLUMES
The scaled boundary รฟnite element method, alias the consistent inรฟnitesimal รฟnite element cell method, is developed starting from the di usion equation. Only the boundary of the medium is discretized with surface รฟnite elements yielding a reduction of the spatial dimension by one. No fundamental sol
## Abstract The scaled boundary finite element method is extended to solve problems of structural dynamics. The dynamic stiffness matrix of a bounded (finite) domain is obtained as a continued fraction solution for the scaled boundary finite element equation. The inertial effect at high frequencies