A restricted hybrid stress formulation based on a direct finite element method
โ Scribed by S. T. Mau; H. C. Dan
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 931 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0029-5981
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Real world ground water pollution modelling deals with solute transport through anisotropic, heterogeneous media. The applicability of analytical solutions for such a real world system is extremely limited. As an effective tool, numerical models, such as finite difference and finite element methods,
A new method of formulating isoparametric finite element is developed, and the element strains are proposed to be resolved into two parts, constant part and higher-order one. The new method indicates two important properties of isoparametric finite element, and the equivalent relationship between hy
A mixed-hybrid formulation for stress finite elements is presented. The stresses and the displacements in the domain of the element and the displacements on the boundary are simultaneously and independently approximated using orthogonal functions. The stress approximation functions are used as weigh
An element for analysis of variable order one point singularities in plane problems has been proposed. The element meets all the convergence requirements, viz. the rigid body mode, the constant strain condition and the interelement compatibility. It can be easily incorporated in any package based on