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The Novel High‐Order Updated‐Lagrangian Nonlocal General Particle Dynamics for Transient Anisotropic Seepage Problems in Unsaturated Porous Media

International Journal for Numerical Methods in Engineering
In this paper, the novel high‐order updated Lagrangian nonlocal general particle dynamics (UL‐NGPD) is first proposed to solve anisotropic transient seepage flow problems, in which the novel high‐order spatially nonlocal operators are first established ...
Peng Yin, Xiaoping Zhou
semanticscholar   +1 more source

The impact of diffusiophoresis on hydrodynamic dispersion and filtration in porous media

Journal of Fluid Mechanics
It is known that the dispersion of colloidal particles in porous media is determined by medium structure, pore-scale flow variability and diffusion. However, much less is known about how diffusiophoresis, that is, the motion of colloidal particles along ...
M. Jotkar   +3 more
semanticscholar   +1 more source

Deep Learning-Based Prediction of Seepage Flow in Soil-Like Porous Media

Fluid Dynamics & Materials Processing
: The rapid prediction of seepage mass flow in soil is essential for understanding fluid transport in porous media. This study proposes a new method for fast prediction of soil seepage mass flow by combining mesoscopic modeling with deep learning. Porous
Zhenzhen Shen   +8 more
semanticscholar   +1 more source

Peridynamic modeling of seepage in multiscale fractured rigid porous media

International journal for numerical and analytical methods in geomechanics (Print)
The numerical simulation of seepage in fractured porous media holds significant relevance for subsurface energy development. The presence of fractures at various scales profoundly influences the hydraulic properties of porous media during seepage.
Zhuang Cai   +3 more
semanticscholar   +1 more source

Electrokinetics of Erosive Seepage through Deformable Porous Media.

Langmuir
Channelization and branching patterns frequently appear in porous structures as a result of fluid-flow-mediated erosion, which causes spatiotemporal changes in the medium.
Sampad Laha   +2 more
semanticscholar   +1 more source

Experimental study of seepage flow properties with biofilm development in porous media with different filter morphologies

, 2020
Biofilm growth can impact seepage flow properties in the porous media, thereby affecting the performance of the infiltration systems. To better understand and characterize the biofilm distribution and its effect on seepage flow fields in the porous media
Yongchao Zhou   +6 more
semanticscholar   +1 more source

DEM modelling of unsaturated seepage flows through porous media

Computational Particle Mechanics, 2021
Khoa M. Tran, H. Bui, G. Nguyen
semanticscholar   +1 more source

Viscous and capillary forces competition triggered flow instability in porous media

The Physics of Fluids
The transport process of two-phase fluids in porous media significantly affects groundwater seepage and carbon capture, utilization, and storage, as well as oilfield development.
Jinxin Cao   +7 more
semanticscholar   +1 more source

Magnetohydrodynamic flows in porous media

Journal of Fluid Mechanics, 2002
C. Geindreau, J. Auriault
semanticscholar   +1 more source

Fractal analysis of dimensionless permeability and Kozeny–Carman constant of spherical granular porous media with randomly distributed tree-like branching networks

The Physics of Fluids
The seepage of porous media has garnered significant interest due to its ubiquitous presence in nature, but most of the research is based on the model of a single dendritic branching network.
Shaofu Li   +5 more
semanticscholar   +1 more source

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