Idris Gadoura, M. H. Hamdan, "A Fifth-Order-Accurate Finite Difference Scheme for a Natural Coordinate System with Non-Uniform Grid," Equations, vol. 2, pp. 23-30, 2022, DOI:10.37394/232021.2022.2.5
Idris Gadoura, M. H. Hamdan. A Fifth-Order-Accurate Finite Difference Scheme for a Natural Coordinate System with Non-Uniform Grid.
Equations. 2022;2:23-30. 10.37394/232021.2022.2.5
EQUATIONS
Print ISSN: 2944-9146, E-ISSN: 2732-9976 An Open Access International Journal of Mathematical and Computational Methods in Science and Engineering
Volume 2, 2022
A Fifth-Order-Accurate Finite Difference Scheme for a Natural Coordinate System with Non-Uniform Grid
Authors: ,
Abstract: A fifth-order accurate finite difference scheme for the first derivative in von Mises coordinates is developed in this work. The scheme is tested in the computation of boundary vorticity in the study of two-dimensional flow of a viscous fluid in a curvilinear channel. Results obtained show an improvement in the computed solution over fourth-order accurate scheme
Pages: 23-30 DOI: 10.37394/232021.2022.2.5WSEAS Transactions on Equations, ISSN / E-ISSN: 2944-9146 / 2732-9976, Volume 2, 2022, Art. #5
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