Topography-based and vectorized algorithm for extracting physical quantities in 3D-SPH form and its application in debris-flow entrainment modeling

Extraction of physical quantities such as flow depth and velocities, is one of the major purposes of geophysical flow numerical modeling and critical for estimating consequent impact forces and sediment entrainment. It is simple in nature for mesh-based models but presenting challenges in three-dime...

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Veröffentlicht in:	Engineering geology 2024-10, Vol.340, p.107693, Article 107693
Hauptverfasser:	Su, Bin, Li, Yange, Han, Zheng, Ma, Yangfan, Wang, Weidong, Ruan, Bo, Guo, Wei, Xie, Wendu, Tan, Shaofeng
Format:	Artikel
Sprache:	eng
Schlagworte:	algorithms case studies Complex topography Debris flow geophysics hydrodynamics Japan mathematical models Sediment entrainment sediments SPH topography Vectorized algorithm
Online-Zugang:	Volltext
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