A high-order compact exponential scheme for the fractional convection–diffusion equation
✍ Scribed by Cui, Mingrong
- Book ID
- 120483858
- Publisher
- Elsevier Science
- Year
- 2014
- Tongue
- English
- Weight
- 434 KB
- Volume
- 255
- Category
- Article
- ISSN
- 0377-0427
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📜 SIMILAR VOLUMES
A spectral resolutioned exponential compact higher order scheme (SRECHOS) is developed to solve stationary convection-diffusion type of differential equations with constant convection and diffusion coefficients. The scheme is Oðh 6 Þ for one-dimensional problems and produces a tri-diagonal system of
In this paper, a high-order exponential (HOE) scheme is developed for the solution of the unsteady one-dimensional convection-diffusion equation. The present scheme uses the fourth-order compact exponential difference formula for the spatial discretization and the (2, 2) Padé approximation for the t
does not apply either. Indeed it may well be that the deficiencies reported here do not appear in any important problem of purely recirculating flow, since such problems IRAD YAVNEH are ill-posed in the limit of vanishing viscosity unless the Department of Computer Science integral of the right-hand