A three-dimensional C1 finite element for gradient elasticity
β Scribed by S.-A. Papanicolopulos; A. Zervos; I. Vardoulakis
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 192 KB
- Volume
- 77
- Category
- Article
- ISSN
- 0029-5981
- DOI
- 10.1002/nme.2449
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π SIMILAR VOLUMES
Based on energy functional and with the inclusion of high-order incompatible dynamic displacement modes, a formulation for 3-D "nite dynamic element method (DEM) is developed and a new 8-node solid element is derived in this paper. Numerical results exhibit that the present method provides the most
A geometrically non-linear version of the well known 8-node Wilson brick element is presented. The element is based on a sound variational formulation and the modified method of incompatible modes, which are shown to render quite a satisfying, locking-free performance in some challenging large displ