Seepage failure of high earth-rockfill dams have devastating consequences, and its safety
analysis is of great importance in the design phase. However, the highest safety standards …

Suffusion, the process of particle migration and clogging within porous media, exerts a
remarkable impact on various natural and engineered systems. Properties of the coarse …

Suffusion involves fine particles migration within the matrix of coarse fraction under seepage
flow, which usually occurs in the gap‐graded material of dams and levees. Key factors …

Soil internal erosion refers to any process that the finer grains are eroded from the matrix of
coarser grains due to seepage. A coupled computational fluid dynamics and discrete …

Internal instability is a phenomenon of fine particle redistribution in granular materials under
the seepage action and consequent change in the soil's internal structure and hydraulic and …

Suffusion refers to the detachment and migration of fine particles through voids among
coarse particles and is one of the major causes of slope failure. This study investigates the …

The detached clay particles directly filtrated through the sand-clay mixture lead to suffusion;
however, if the detached clay particles are subjected to reattachment, the degree of …

管涌是导致水利工程失稳破坏的主要原因之一. 目前对土体管涌的研究大多忽视颗粒的形状效应
, 且部分实际工程的渗透变形结果与理论判别准则不符. 为此, 采用自主设计的土体渗透试验装置 …

In this study, a novel apparatus was developed for the study of horizontal suffusion behavior
of compacted soils under vertical stress. The apparatus consists of a permeameter chamber …

For internally unstable sandy gravels, fine sand particles might pass through the
constrictions of the coarse gravel particles and flow out of the soil with seepage flow. This …