On the principal axes of diffusion in difference schemes for 2D transport problems

DOI10.1016/0021-9991(90)90170-6zbMath0708.65081OpenAlexW1990677295MaRDI QIDQ920597

William J. Layton

Publication date: 1990

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9991(90)90170-6

zbMATH Keywords

difference schemes2D transport problems9-point box type finite difference operatorprincipal axes of diffusionstreamline and crosswind directions

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Initial value problems for second-order parabolic equations (35K15)

Related Items (1)

Optimal difference schemes for 2-D transport problems

Cites Work

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• Models of Difference Schemes for u t + u x = 0 by Partial Differential Equations
• Finite element methods for second order differential equations with significant first derivatives
• Upwinding of high order Galerkin methods in conduction−convection problems
• Errata

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