A study of the hybrid element methods for stress analysis |
| |
Authors: | Wan-Ji Chen |
| |
Affiliation: | (1) Dalian University of Technology, Dalian, China |
| |
Abstract: | A new functional which forms the basis of an improved hybrid element formulation is proposed. The variables for the functional include stresses, strains and displacements, and the displacements and stresses are further decomposed into two parts respectively. The proposed new formulation appears to be particularly suitable for improving conforming models.The relationship between the new hybrid elements and the conventional displacement elements are also explored in this paper. |
| |
Keywords: | hybrid element method displacement model hybrid model |
本文献已被 SpringerLink 等数据库收录! |