https://scholars.lib.ntu.edu.tw/handle/123456789/638951
標題: | 2D Serre-Green-Naghdi Equations over Topography: Elliptic Operator Inversion Method | 作者: | Gavrilyuk, Sergey KEH-MING SHYUE |
公開日期: | 1-一月-2024 | 卷: | 150 | 期: | 1 | 來源出版物: | Journal of Hydraulic Engineering | 摘要: | Multidimensional Serre-Green-Naghdi equations are numerically solved by using a natural hyperbolic-elliptic splitting. The hyperbolic step is solved by semidiscret finite volume methods. The elliptic step is related to recovering nonhydrostatic pressure. One-dimensional (1D) and two-dimensional (2D) test problems (i.e., 1D solitary wave propagation, 2D dam-break problem, solitary wave overstep and overhump) are considered. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/638951 | ISSN: | 07339429 | DOI: | 10.1061/JHEND8.HYENG-13703 |
顯示於: | 應用數學科學研究所 |
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