A spline finite element method on mapping
| Autor: | Rongguang Shao, Dajun Ding, Hanshan Ding |
|---|---|
| Rok vydání: | 1996 |
| Předmět: |
Quadrilateral
Mechanical Engineering Mathematical analysis Geometry Building and Construction Mixed finite element method Finite element method Spline (mathematics) Mechanics of Materials Displacement function Thin plate spline Civil and Structural Engineering Extended finite element method Mathematics |
| Zdroj: | Structural Engineering and Mechanics. 4:415-424 |
| ISSN: | 1225-4568 |
| Popis: | This paper presents a newly suggested calculation method in which an arbitrary quadrilateral element with curved sides is transformed to a normal rectangular one by mapping of coordinates, then the two-dimensional spline is adopted to approach the displacement function of this element. Finally the solution can be obtained by the least-energy principle. Thereby, the application field of Spline Finite Element Method will be extended. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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