Solution to unsymmetric finite element diffusive-convective equations by a modified conjugate gradient method
β Scribed by Giuseppe Gambolati
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 694 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0309-1708
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π SIMILAR VOLUMES
## Abstract Use of upwind finite element methods was so far confined to forced convection problems. The present work is devoted to the application of false diffusion techniques to phenomena involving natural convection. A range of Rayleigh numbers in which the discretization by the conventional Gal
A functional has been developed for the finite element solution of diffusion-convection problems. This functional is suitable for the application of the variational principle on discretization schemes in the spacetime domain. This algorithm has shown to be computationally efficient over the conventi