A family of higher order mixed finite element methods for plane elasticity
β Scribed by Douglas N. Arnold; Jim Douglas; Chaitan P. Gupta
- Publisher
- Springer-Verlag
- Year
- 1984
- Tongue
- English
- Weight
- 918 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0029-599X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Based on the auxiliary space method, a preconditioner is studied in this paper for linear systems of equations arising from higher order finite element (FEM) discretizations of linear elasticity equations. The main idea, which is proposed by Xu (Computing 1996; 56:215-235) for the scalar PDE, is to
## We study the solvability and Galerkin approximation of an exterior hyperelastic interface problem arising in plane elasticity. The weak formulation is obtained from an appropriate combination o:f a mixed finite element approach with a Dirichlet-to-Neumann method. The derivation of our results
RichardsΓ equation (RE) is commonly used to model flow in variably saturated porous media. However, its solution continues to be difficult for many conditions of practical interest. Among the various time discretizations applied to RE, the method of lines (MOL) has been used successfully to introduc
A generalized Newton method is proposed in conjunction with a higher-order Lagrangian finite element discretization of bodies undergoing finite elastic deformations. The method is based on a gradient-like modification of the Newton method, designed to suppress the sensitivity of higher-order element