Development of finite element shape functions with derivative singularity
β Scribed by Y.W. Kwon
- Book ID
- 107876271
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 364 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0045-7949
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
An improvement to a previously described algorithm that systematically generates shape functions is presented. The new method produces explicit closed-form shape functions which may be programmed directly. The previous method evaluated the shape functions numerically at the Gauss points by means of
Some elements commonly used for analysis are examined for completeness of polynomial interpolation and computational efficiency. Extensions to n-dimensional space are shown to be natural consequences of the interpolation, thus all elements considered here allow for finite element approximation in hi