Isoparametric elements are only valid if the Jacobian determinant of the transformation between a given element and a master element does not change sign within or on the element boundary. Some algorithms are known which analyse Jacobians for various element types. Some necessary conditions are pres
Cubic isoparametric rolling/traveling finite elements
β Scribed by Ibrahim Zeid; Joseph Padovan
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 842 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0045-7949
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π SIMILAR VOLUMES
In this paper the superconvergence property of isoparametric bilinear finite elements is considered. A new superconvergence recovery method for isoparametric bilinear finite elements is discovered on the four vertices and the four midpoints of the edges of the elements for piecewise strongly regular
## Abstract The development of a generalized quadrilateral finite element that includes a singular point at a corner node is presented. Interβelement conformability is maintained so that monotone convergence is preserved. The globalβlocal concept of finite elements is used to formulate the complete