Benchmark solutions are presented for a simple linear elastic boundary value problem, as analysed using a range of finite element mesh configurations. For each configuration, various estimates of local (i.e. element) and global discretization error have been computed. These show that the optimal mes
A benchmark study of reduced-strain shell finite elements: quadratic schemes
✍ Scribed by Mika Malinen; Juhani Pitkäranta
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 341 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0029-5981
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📜 SIMILAR VOLUMES
An application of the element-based Lagrangian formulation is described for large-deformation analysis of both single-layered and laminated shells. Natural co-ordinate-based stresses, strains and constitutive equations are used throughout the formulation of the present shell element which o ers sign
The paper is concerned with the ÿnite element formulation of a recently proposed geometrically exact shell theory with natural inclusion of drilling degrees of freedom. Stress hybrid ÿnite elements are contrasted by strain hybrid elements as well as enhanced strain elements. Numerical investigations