Modeling turbulent flows in porous media
Turbulent flows in porous media occur in a wide variety of applications, from catalysis in
packed beds to heat exchange in nuclear reactor vessels. In this review, we summarize the …
packed beds to heat exchange in nuclear reactor vessels. In this review, we summarize the …
SPH modelling of turbulent open channel flow over and within natural gravel beds with rough interfacial boundaries
Abstract Smoothed Particle Hydrodynamics (SPH) is brought to a level that can be applied to
simulate turbulent open channel flows over and within natural porous gravel beds. For this …
simulate turbulent open channel flows over and within natural porous gravel beds. For this …
Scanning PIV of turbulent flows over and through rough porous beds using refractive index matching
G Rousseau, C Ancey - Experiments in Fluids, 2020 - Springer
This paper presents image velocimetry measurements on turbulent flows adjacent to a
permeable bed made of randomly packed glass particles. For measuring flow velocities …
permeable bed made of randomly packed glass particles. For measuring flow velocities …
Turbulence‐Driven Clogging of Hyporheic Zones by Fine Particle Filtration
E Saavedra Cifuentes, Y Teitelbaum… - Geophysical …, 2023 - Wiley Online Library
Hyporheic exchange (HE), fine particle deposition and clogging are tightly coupled
processes that control ecosystem services in rivers. While HE is assumed to be induced …
processes that control ecosystem services in rivers. While HE is assumed to be induced …
Anomalous transport through free-flow-porous media interface: Pore-scale simulation and predictive modeling
Pore-scale velocity and turbulence structures near streambeds may control solute transport
and dispersion in streams. In this study, pore-scale flow and transport simulations are …
and dispersion in streams. In this study, pore-scale flow and transport simulations are …
Effects of near-bed turbulence on microplastics fate and transport in streams
Quantifying the impact of hyporheic exchange is crucial for understanding the transport and
fate of microplastics in streams. In this study, we conducted several Computational Fluid …
fate of microplastics in streams. In this study, we conducted several Computational Fluid …
Characteristics of cavitation evolution through a butterfly valve under transient regulation
G Zhang, WW Wang, HT Zhang, HD Kim, Z Lin - Physics of Fluids, 2023 - pubs.aip.org
As the key control equipment for the transmission of the fluid medium, butterfly valves are
widely used in transmission systems of media in the energy, chemical industry, metallurgy …
widely used in transmission systems of media in the energy, chemical industry, metallurgy …
Fully developed open channel flow over clusters of freshwater mussels partially buried in a gravel bed
The present study uses results of eddy‐resolving numerical simulations to investigate the
open channel flow over large clusters of freshwater mussels (Unio elongatulus) partially …
open channel flow over large clusters of freshwater mussels (Unio elongatulus) partially …
A unifying model for turbulent hyporheic mass flux under a wide range of near‐bed hydrodynamic conditions
Existing models for estimating hyporheic solute mass flux often require numerous
parameters related to flow, bed, and channel characteristics, which are frequently …
parameters related to flow, bed, and channel characteristics, which are frequently …
Analysis of the turbulent flow patterns generated in isotropic porous media composed of aligned or centered cylinders
The analysis of the turbulent flow inside porous media composed of infinite arrangements of
cylinders with square and circular cross sections disposed in aligned or centered …
cylinders with square and circular cross sections disposed in aligned or centered …