SPH model for fluid–structure interaction and its application to debris flow impact estimation
On 13 August 2010, significant debris flows were triggered by intense rainfall events in
Wenchuan earthquake-affected areas, destroying numerous houses, bridges, and traffic …
Wenchuan earthquake-affected areas, destroying numerous houses, bridges, and traffic …
A coupled SPH-DEM-FEM model for fluid-particle-structure interaction and a case study of Wenjia gully debris flow impact estimation
C Liu, Z Yu, S Zhao - Landslides, 2021 - Springer
Debris flows are rapid gravity-driven unsteady flows of highly concentrated mixtures of water
and solid particle material, destroying numerous mountain building structures and traffic …
and solid particle material, destroying numerous mountain building structures and traffic …
SPH-based numerical simulation of catastrophic debris flows after the 2008 Wenchuan earthquake
Post-earthquake debris flows that have occurred in Sichuan Province in southwestern China
following the Wenchuan earthquake on May 12, 2008, have caused significant damage and …
following the Wenchuan earthquake on May 12, 2008, have caused significant damage and …
A two‐phase SPH model for debris flow propagation
M Pastor, A Yague, MM Stickle… - … Journal for Numerical …, 2018 - Wiley Online Library
This paper presents a model which can be used for fast landslides where coupling between
solid and pore fluid plays a fundamental role. The proposed model is able to describe debris …
solid and pore fluid plays a fundamental role. The proposed model is able to describe debris …
3D numerical modeling using smoothed particle hydrodynamics of flow-like landslide propagation triggered by the 2008 Wenchuan earthquake
The extremely strong Wenchuan earthquake triggered thousands of landslides in Sichuan
Province, China. Flow-like landslides, such as the Tangjiashan, Wangjiayan, and …
Province, China. Flow-like landslides, such as the Tangjiashan, Wangjiayan, and …
Numerical simulation of debris-flow behavior based on the SPH method incorporating the Herschel-Bulkley-Papanastasiou rheology model
Z Han, B Su, Y Li, W Wang, W Wang, J Huang… - Engineering …, 2019 - Elsevier
A rational rheology model is critical for the numerical simulation of debris-flow behavior. The
Bingham model commonly used in many current studies has failed to simulate the shear …
Bingham model commonly used in many current studies has failed to simulate the shear …
Run-out analysis of flow-like landslides triggered by the Ms 8.0 2008 Wenchuan earthquake using smoothed particle hydrodynamics
Flow-like landslides have caused significant damage and casualties worldwide. However,
studying such phenomena with traditional simulation methods is made difficult by their …
studying such phenomena with traditional simulation methods is made difficult by their …
Simulation of interactions between debris flow and check dams on three-dimensional terrain
Debris flows are rapid gravity-driven flows of sediment-water mixture, which can be greatly
destructive due to its huge volume, high velocity and large impact force. Check dam is …
destructive due to its huge volume, high velocity and large impact force. Check dam is …
3D numerical simulation of debris-flow motion using SPH method incorporating non-Newtonian fluid behavior
W Wang, G Chen, Z Han, S Zhou, H Zhang, P Jing - Natural Hazards, 2016 - Springer
Flow-type landslide, such as debris-flow, often exhibits high velocity and long run-out
distance. Simulation on it benefits the propagation analysis and provides solution for risk …
distance. Simulation on it benefits the propagation analysis and provides solution for risk …
Two-phase SPH numerical study of pore-water pressure effect on debris flows mobility: Yu Tung debris flow
SM Tayyebi, M Pastor, MM Stickle - Computers and Geotechnics, 2021 - Elsevier
A debris flow is one of the most dangerous types of geophysical mass flows moving
downward mountain slopes and consist of a mixture of soil and rocks with a significant …
downward mountain slopes and consist of a mixture of soil and rocks with a significant …