It is well-known that the Timoshenko quotient always gives better results than the corresponding Rayleigh quotient, but its implementation is not straightforward, at least for non-uniform redundant beams. Quite recently a modified approach has been proposed [1], in which the main difficulty is overc
The comparison of lower order and higher order finite strip analysis in the stability problems of thin-walled structures
β Scribed by P.W. Khong
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 759 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0045-7949
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract This paper presents a triangular finite element for the solution of twoβdimensional field problems in orthotropic media. The element has nine degrees of freedom, these being the potential and its two derivatives at each node. The βstiffnessβ matrix is derived analytically so that no fu
The analysis of the free-edge stress distributions in composite laminates under uniaxial tension is approached by a finite element technique based on a multi-layer higher-order laminate theory. Several finite elements corresponding to different through-thickness assumed distributions of the displac