@inproceedings{8201b4d57b28429a97a7547f94ba03ac,
title = "A two-phase model for dry density-varying granular flows over general topography",
abstract = "Landslides, debris flows or granular avalanches are comprised of mixtures of grain-particles (sand, gravel and rocks) and an interstitial fluid (water or air). This work is concerned with an application of two-phase model for avalanches, debris flows or landslides down arbitrary natural topographic terrains of shallow curvatures, in which the moving mass is treated with air as the interstitial fluid. At the flow surface, air entrainment/extrusion is considered. The rate of entrainment is assumed to depend on the divergent or convergent behavior of the solid constituent. A Non-Oscillatory Central (NOC) scheme with high order cell reconstruction is implemented for numerical investigation. The key features and the capability of the proposed model are illustrated by numerical simulations of landslides over non-trivial topography.",
author = "Tai, {Y. C.} and Kuo, {C. Y.} and Shen, {L. T.} and Hsiau, {S. S.}",
note = "Publisher Copyright: {\textcopyright} 2012 Taylor & Francis Group, London.; 11th International Symposium on Landslides and 2nd North American Symposium on Landslides, 2012 ; Conference date: 02-06-2012 Through 08-06-2012",
year = "2012",
language = "???core.languages.en_GB???",
isbn = "9780415621236",
series = "Landslides and Engineered Slopes: Protecting Society through Improved Understanding - Proceedings of the 11th International and 2nd North American Symposium on Landslides and Engineered Slopes, 2012",
publisher = "CRC Press/Balkema",
pages = "1679--1685",
editor = "Erik Eberhardt and Corey Froese and Turner, {A. Keith} and Serge Leroueil",
booktitle = "Landslides and Engineered Slopes",
}