@inproceedings{da3c36b9a7804f4ca14bf70acec96f28,
title = "Well balanced scheme between flux and source terms for the computation of shallow-water equstions",
abstract = "A simple and robust computational scheme for the analysis of shallow water equations with source terms is proposed. The shallow equations solved by approximate Riemann solvers are good for the analysis of subcritical, supercritical, continuous and discontinuous flows. Moreover, various robust numerical techniques including the numerical scheme for the Euler equations can be exploited. However, the merits are limited to only idealized cases because the numerical unbalance between the flux terms and source terms. Thus, a revised surface gradient method is developed considering the balance between flux and source terms. The MUSCL-Hancock scheme and HLLC approximate Riemann solver were used for developing the numerical model. Several cases including steady transcritical flows and unsteady dam break flows on wet and dry bed were tested. Very good agreements were observed.",
keywords = "Finite volume method, HLLC approximate Riemann solver, MUSCL scheme, Shallow water equations, Source terms, Surface gradient method",
author = "Kim, {Dae Hong} and Kim, {Woo Gu} and Cho, {Yong Sik}",
note = "Publisher Copyright: {\textcopyright} 31st IAHR Congress 2005: Water Engineering for the Future, Choices and Challenges. All Rights Reserved.; 31st IAHR Congress 2005: Water Engineering for the Future, Choices and Challenges ; Conference date: 11-09-2005 Through 16-09-2005",
year = "2005",
language = "English",
series = "31st IAHR Congress 2005: Water Engineering for the Future, Choices and Challenges",
publisher = "Korea Water Resources Association",
pages = "5544--5551",
editor = "Jun Byong-Ho and Sang, {Il Lee} and Won, {Seo Il} and Choi Gye-Woon",
booktitle = "31st IAHR Congress 2005",
address = "Korea, Republic of",
}