A new pipe element for modeling three-dimensional large deformation problems
โ Scribed by Yaqun Jiang; Ara Arabyan
- Book ID
- 107920931
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 478 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0168-874X
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๐ SIMILAR VOLUMES
An algorithm that models three-dimensional contact with friction, including cases where large deformations occur is proposed. The algorithm is an extension to three-dimensions of an algorithm for contact previously proposed by Ponthot and Hogge [1]. The present algorithm can be used in implicit or e
In the present contribution, an innovative brick element formulation for large deformation problems in ยฎnite elasticity is discussed. The new formulation can be considered as a reduced integration plus stabilization concept with the stabilization factors being computed on the basis of the enhanced s
The vector of nodal co-ordinates includes the global displacements and the global slopes of the element nodes that are de"ned as e " \*r \*x V , e " \*r \*x V , e " \*r \*y V , e " \*r \*y V , e " \*r \*x VJ , e " \*r \*x VJ , e " \*r \*y VJ , e " \*r \*y VJ .
The paper introduces a general theory for the numerical simulation of large deformation contact problems. The contacting bodies under consideration may be of two-or three-dimensional shape modelled by รฟnite elements. A contact รฟnite element which can be applied to handle multi-body contact as well a