An improved finite-difference approximation to the diffusion equation
β Scribed by Towle, J.
- Book ID
- 119813885
- Publisher
- IEEE
- Year
- 1982
- Tongue
- English
- Weight
- 255 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0018-9219
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π SIMILAR VOLUMES
A number of improved finite-difference solutions of explicit form have been reported recently. The choice of a particular solution of these improved explicit forms is dependent on the value of the non-dimensional time step as well as whether the process involves cooling or heating. The conditions fo
In this paper a model problem for fluid flow at high Reynolds number is examined. Parabolic boundary layers are present because part of the boundary of the domain is a characteristic of the reduced differential equation. For such problems it is shown, by numerical example, that upwind finite differe