Finite element formulation by nested interpolations: Application to cubic elements
โ Scribed by G.A. Mohr
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 356 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0045-7949
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๐ SIMILAR VOLUMES
## Abstract Nested multigrid techniques are combined with the finiteโelement method for the fast numerical solution of twoโdimensional electromagnetic scattering problems. The finiteโelement modeling is performed on nested meshes of the same computational domain. The conjugateโgradient method is us
This paper deals with the advection-diffusion equation in adaptive meshes. The main feature of the present finite element model is the use of Legendre-polynomials to span finite element spaces. The success that this model gives good resolutions to solutions in regions of boundary and interior layers