A finite difference technique involving discontinuous derivatives
β Scribed by B.N. Srivastava; M.J. Werle; R.T. Davis
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 292 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0045-7930
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
I t is shown that the upwind difference scheme of formulating differential expressions, in problems involving transport by simultaneous convection and diffusion, is superior to the central difference scheme, when the local Peclet number of the grid is large. Even better schemes are derived and discu
## Abstract A finite difference technique that incorporates a numerical mapping has been successfully applied to analyse both planar and axisymmetric Newtonian jets. A pressure gradient equation and a freeβsurface slope equation have been derived for freeβsurface iteration. The computation of press
## Abstract A new procedure, called the Balanced Expansion Technique (BET), is employed to construct accurate finite difference advection schemes that, for the model equation considered, are neutrally stable. By applying BET systematically, the phase error can be made as small as one wishes. Test c