A numerical simulation of debris flow and its application

CL Shieh, CD Jan, YF Tsai - Natural Hazards, 1996 - Springer
… Therefore, Bagnold's dilatant model was used to describe the rheology of debris flows in …
of debris flows with deposition process in valleys and alluvial fan by use of numerical simulation

Numerical simulation of real debris-flow events

L Fraccarollo, M Papa - Physics and Chemistry of the Earth, Part B …, 2000 - Elsevier
… The present work deals with applications to real debris flows involving a fluid with a not …
The need to simulate real debris flows puts stiff problems in the treatment of the fluxes and …

Modelling and numerical simulation of two-phase debris flows

X Meng, Y Wang - Acta Geotechnica, 2016 - Springer
… of some flow fronts. Additionally, a stability analysis for steady uniform flows is performed to
… These investigations can enhance the understanding of physics behind natural debris flows

Experimental evidences and numerical modelling of debris flow initiated by channel runoff

M Berti, A Simoni - Landslides, 2005 - Springer
… most debris flows are initiated by concentrated surface flow at the bottom of channels filled
by coarse loose debris (Tognacca et al. 2000). Although poorly-sorted, such debris contains a …

Numerical simulation of debris-flow behavior incorporating a dynamic method for estimating the entrainment

Z Han, G Chen, Y Li, C Tang, L Xu, Y He, X Huang… - Engineering …, 2015 - Elsevier
… the magnitude of a debris flow may grow manyfold … numerical model of debris-flow behavior
for estimating entrainment over complex topography. The model is governed by a numerical

GIS-based two-dimensional numerical simulation of rainfall-induced debris flow

C Wang, S Li, T Esaki - Natural hazards and earth system …, 2008 - nhess.copernicus.org
… depth-averaged numerical model to simulate the rainfallinduced debris flow and to integrate
GIS … numerical simulation in this study, a combination of a viscous and Coulomb friction flow

Numerical simulations of flow motion and deposition characteristics of granular debris flows

DG Lin, SY Hsu, KT Chang - Natural hazards, 2009 - Springer
debris flow, the numerical simulation of the deposited thickness was underestimated at the
region of the gully outlet of flow … On the other hand, for the Feng-Chiou debris flow as shown …

Numerical simulation of debris flow with application on hazard area mapping

KF Liu, MC Huang - Computational Geosciences, 2006 - Springer
… A numerical program developed for field application is presented in this paper. We use the
simulate debris flows. Due to the derivative discontinuous nature of the constitutive law, flow

Comprehensive analysis and numerical simulation of a large debris flow in the Meilong catchment, China

H An, C Ouyang, F Wang, Q Xu, D Wang, W Yang… - Engineering …, 2022 - Elsevier
… Table 1 shows the data used in this study to analyze the debris flow characteristics and
simulate the initiation and runout processes. The data mainly include (1) two scenes of remote …

Case study: numerical simulations of debris flow below Stože, Slovenia

M Četina, R Rajar, T Hojnik, M Zakrajšek… - Journal of hydraulic …, 2006 - ascelibrary.org
… The main goal of this research was to carry out numerical simulations of the dynamics of
potential future debris flows and to predict their consequences and especially to help determine …