Adaptive Finite Volume Method for the Shallow Water Equations on Triangular Grids
Author
Source
Advances in Mathematical Physics
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-10-11
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
This paper presents a numerical entropy production (NEP) scheme for two-dimensional shallow water equations on unstructured triangular grids.
We implement NEP as the error indicator for adaptive mesh refinement or coarsening in solving the shallow water equations using a finite volume method.
Numerical simulations show that NEP is successful to be a refinement/coarsening indicator in the adaptive mesh finite volume method, as the method refines the mesh or grids around nonsmooth regions and coarsens them around smooth regions.
American Psychological Association (APA)
Mungkasi, Sudi. 2016. Adaptive Finite Volume Method for the Shallow Water Equations on Triangular Grids. Advances in Mathematical Physics،Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1095908
Modern Language Association (MLA)
Mungkasi, Sudi. Adaptive Finite Volume Method for the Shallow Water Equations on Triangular Grids. Advances in Mathematical Physics No. 2016 (2016), pp.1-7.
https://search.emarefa.net/detail/BIM-1095908
American Medical Association (AMA)
Mungkasi, Sudi. Adaptive Finite Volume Method for the Shallow Water Equations on Triangular Grids. Advances in Mathematical Physics. 2016. Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1095908
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1095908