Open AccessThe Balance-Characteristic Numerical Method on Triangle Grids
Author(s) -
D.Yu. Gorbachev,
V. M. Goloviznin
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1392/1/012036
Subject(s) - shallow water equations , balance test , balance (ability) , waves and shallow water , water balance , mathematics , grid , computer science , geometry , mathematical analysis , geology , geotechnical engineering , medicine , physical medicine and rehabilitation , oceanography
In this paper we introduce new balance-characteristic method on triangle grids. We describe main steps of the algorithm on the two-dimensional shallow water equations. Method verified on basic test for shallow water equations with flat bottom and compared with the results of other authors.