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A high‐resolution scheme for the equations governing 2D bed‐load sediment transport
Author(s) -
Hudson Justin,
Sweby Peter K.
Publication year - 2005
Publication title -
international journal for numerical methods in fluids
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 112
eISSN - 1097-0363
pISSN - 0271-2091
DOI - 10.1002/fld.853
Subject(s) - scheme (mathematics) , sediment transport , sediment , bed load , mathematics , high resolution , resolution (logic) , mechanics , geology , computer science , mathematical analysis , physics , geomorphology , remote sensing , artificial intelligence
This paper investigates how to accurately numerically approximate the equations governing 2D sediment transport by considering two approaches: a steady and unsteady approach. A high‐resolution scheme based on Roe's scheme is used to approximate both approaches with the results compared for a 2D test case. Copyright © 2005 John Wiley & Sons, Ltd.