IAHR, founded in 1935, is a worldwide independent member-based organisation of engineers and water specialists working in fields related to the hydro-environmental sciences and their practical application. Activities range from river and maritime hydraulics to water resources development and eco-hydraulics, through to ice engineering, hydroinformatics, and hydraulic machinery.
Log On
About IAHRDirectoryCommitteesMy IAHRNews & JournalseLibraryeShopEventsJoin IAHRWorld CongressDonate
spacer.gif
spacer.gif eLibrary
spacer.gif eLibrary
You are here : eLibrary : IAHR World Congress Proceedings : 32nd Congress - Venice (2007) : THEME B: Data Acquisition and Processing For Scientific Knowledge and Public Awareness. : Comparison study of lattice boltzmann method and godunov method for shallow water flows
Comparison study of lattice boltzmann method and godunov method for shallow water flows
Author : J. G. Zhou
The paper presents a comparison study of numerical simulations between a lattice Boltzmann method (LABSWE) and a high-resolution Godunov-type method (SGM) for shallow water flows. Two benchmark tests are investigated with the numerical methods and the results are compared with each other and also available analytical solution. The study has shown that both methods can produce numerical solutions at the similar high accuracy. However, the LABSWE is much simpler and more efficient with very easy treatment of boundary conditions in terms of computational cost.
File Size : 431,398 bytes
File Type : Adobe Acrobat Document
Chapter : IAHR World Congress Proceedings
Category : 32nd Congress - Venice (2007)
Article : THEME B: Data Acquisition and Processing For Scientific Knowledge and Public Awareness.
Date Published : 01/07/2007
Download Now