Dynamic process and impact force evolution characteristics of debris flow entraining irregular boulders impacting check dams

In studies on the impact forces of debris flow boulders, most scholars simplify boulders as spheres, thereby neglecting the influence of their irregular shapes. Therefore, this study adopts a coupled SPH-FEM method to establish a numerical flume model for investigating the impact of irregular boulde...

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Bibliografski detalji

Glavni autori:	Yugang Wang, Hongsheng Gong, Gang Chen, Sugang Sui, Lin Ma
Format:	Artigo
Jezik:	Inglês
Izdano:	Frontiers Media S.A. 2026-01-01
Serija:	Frontiers in Earth Science
Teme:	check dam debris flow impact force irregular boulder SPH-FEM coupling method
Online pristup:	https://www.frontiersin.org/articles/10.3389/feart.2025.1724612/full
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