Dong-yang Li
Dalian University of Technology
12 Papers
1 Citations
Dong-yang Li is an academic researcher from Dalian University of Technology. The author has contributed to research in topics: Landslide & Landslide dam. The author has an hindex of 4, co-authored 10 publications.
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Papers
Impact forces of submarine landslides on suspended pipelines considering the low-temperature environment
TL;DR: In this article, a low-temperature rheological model was established by conducting Rheological tests of submarine mud flows from the northern continental slope of the South China Sea and introduced into the CFD numerical simulation.
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Numerical investigation on the evolution of landslide-induced river blocking using coupled DEM-CFD
TL;DR: In this paper, a two-way coupled discrete element method (DEM) and computational fluid dynamics (CFD) scheme was proposed to quantitatively investigate the evolution of landslide-induced river blocking.
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Laboratory-scale investigation of the 3-D geometry of landslide dams in a U-shaped valley
TL;DR: In this article, a photogrammetric system was used to develop a laboratory apparatus to simulate the formation process of a landslide dam and construct a digital model for the 3D geometry of a U-shaped valley.
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River blockage and impulse wave evolution of the Baige landslide in October 2018: Insights from coupled DEM-CFD analyses
TL;DR: Wang et al. as mentioned in this paper investigated the landslide-river interaction of the first Baige landslide based on coupled discrete element method (DEM) and computational fluid dynamics (CFD) analyses.
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Numerical simulation on the longitudinal breach process of landslide dams using an improved coupled DEM-CFD method
TL;DR: In this article, a coupled discrete element method (DEM) and computational fluid dynamics (CFD) with the volume of fluid (VOF) was proposed to overcome the computational instability caused by the particle size approaching the mesh size.