☆ 4.7 Article

Understanding stable/unstable miscible A plus B ? C reaction front and mixing in porous medium

PHYSICS OF FLUIDS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Mechanics

Electrohydrodynamic viscous fingering of leaky dielectric fluids in a channel

Jiachen Zhao et al.

Summary: A hybrid numerical model based on the lattice Boltzmann method and finite difference method is developed to investigate the control of viscous fingering using electrohydrodynamics. The effects of electric field strength and direction, as well as fluid properties, on viscous fingering are studied extensively. It is found that a horizontal electric field can either promote or suppress viscous fingering, depending on the permittivity ratio and conductivity ratio. A phase diagram is established to characterize the interfacial morphologies under different electric field orientations and fluid properties.

PHYSICS OF FLUIDS (2023)

添加到收藏夹

Article Mechanics

Effects of low and high viscous product on Kelvin-Helmholtz instability triggered by A plus B → C type reaction

Surya Narayan Maharana et al.

Summary: This paper investigates the dynamics of the Kelvin-Helmholtz (K-H) instability triggered by a nonlinear reaction. The study finds that the viscosity gradient at the reactive interface is affected by the chemical reaction, leading to the occurrence of K-H roll-ups. The viscosity of the product and the log-mobility ratio play important roles in determining the flow features and the occurrence of K-H roll-ups. The results demonstrate the significance of considering both the chemical reaction and viscosity gradient in understanding the chemo-hydrodynamic K-H instability.

PHYSICS OF FLUIDS (2022)

添加到收藏夹

Article Mechanics

Pore-scale study of three-phase reactive transport processes in porous media

Xin Sha et al.

Summary: A pore-scale model based on the lattice Boltzmann method is developed to simulate coupled three-phase flow and reactive transport processes in this study, which is validated by various tests. The results show that in a two-channel structure, the phase with higher viscosity is more difficult to be displaced as the viscosity ratio increases, and the surface tension force between two certain phases can suppress reactive transport between them.

PHYSICS OF FLUIDS (2022)

添加到收藏夹

Article Mechanics

Radial viscous fingering induced by an infinitely fast chemical reaction

Priya Verma et al.

Summary: This study provides numerical insights into the radial displacement of two viscously stable reactants undergoing an infinitely fast chemical reaction, expanding the numerical knowledge of the interaction between chemical reaction and hydrodynamic instability. By calculating the onset time of instability and dividing the time domain into stable and unstable zones, the characteristics of reactants in terms of flow stability can be characterized. The dependence of the onset time of instability on the mobility ratio and the Peclet number is obtained, and the length of the fingers in the unstable zone is found to be dependent on the sign of the mobility ratio.

JOURNAL OF FLUID MECHANICS (2022)

添加到收藏夹

Article Mechanics

Control and suppression of viscous fingering displacing non-Newtonian fluid with time-dependent injection strategies

Pooja Singh et al.

Summary: This study explores the stabilization mechanism of the fluid-fluid interface in the radial Hele-Shaw cell using a non-Newtonian fluid. It is found that the interface can be stabilized by a non-linear injection rate related to the rheology of the displaced fluid. A quantitative criterion, represented by the dimensionless parameter J, is proposed to control pattern formation and suppress fingering in shear thinning fluids.

PHYSICS OF FLUIDS (2022)

添加到收藏夹

Article Mechanics

Pore-scale simulation of miscible viscous fingering with dissolution reaction in porous media

Timan Lei et al.

Summary: The study reveals that dissolution reaction can delay the onset of fingering and affect fingering propagation and intensity, demonstrating the complex interplay between dissolution, diffusion, and viscosity contrast during miscible displacement in porous media. Increasing Peclet number and viscosity ratio destabilize fingering, while increasing Damkohler number can first suppress and then intensify fingering. The findings provide insights into displacement stability during geological CO2 sequestration, aiding in evaluating storage efficiency and safety.

PHYSICS OF FLUIDS (2021)

添加到收藏夹

Article Mechanics

Reaction induced interfacial instability of miscible fluids in a channel

Surya Narayan Maharana et al.

Summary: This paper investigates whether a chemical reaction between reactants A and B can induce instability of K-H type, and finds that the formation of product C leads to the formation of K-H billows at the A-C interface. By varying parameters, the changes in dynamical properties of the billows are analyzed, showing different results for different values of R-c.

JOURNAL OF FLUID MECHANICS (2021)

添加到收藏夹

Article Mechanics

Effect of gas generation by chemical reaction on viscous fingering in a Hele-Shaw cell

Weicen Wang et al.

Summary: The study investigates the impact of gas-bubble generation by chemical reaction on viscous fingering using a Hele-Shaw cell in a miscible two-phase liquid. It discusses the effect of four characteristic times on displacement pattern with gas bubbles, highlighting the shorter characteristic time of the chemical reaction and the quick bubble coalescence. The research shows that the competition between displacement and nucleation times determines the flow pattern in the system.

PHYSICS OF FLUIDS (2021)

添加到收藏夹

Review Mechanics

Chemo-Hydrodynamic Patterns and Instabilities

A. De Wit

ANNUAL REVIEW OF FLUID MECHANICS, VOL 52 (2020)

添加到收藏夹

Article Chemistry, Physical

Influence of rectilinear vs radial advection on the yield of A plus B → C reaction fronts: A comparison

Fabian Brau et al.

JOURNAL OF CHEMICAL PHYSICS (2020)

添加到收藏夹

Article Mechanics

Dual role of surfactant-producing reaction in immiscible viscous fingering evolution

Reiko Tsuzuki et al.

PHYSICS OF FLUIDS (2019)

添加到收藏夹

Article Mechanics

Diffusivity ratio effect on the onset of the buoyancy-driven instability of an A plus B → C chemical reaction system in a Hele-Shaw cell: Numerical simulations and comparison with experiments

Min Chan Kim et al.

PHYSICS OF FLUIDS (2019)

添加到收藏夹

Article Physics, Fluids & Plasmas

Influence of Langmuir adsorption and viscous fingering on transport of finite size samples in porous media

Chinar Rana et al.

PHYSICAL REVIEW FLUIDS (2019)

添加到收藏夹

Article Mechanics

A numerical study on reaction-induced radial fingering instability

Vandita Sharma et al.

JOURNAL OF FLUID MECHANICS (2019)

添加到收藏夹

Article Chemistry, Physical

Elastic fingering in three dimensions

Rodolfo Brandao et al.

SOFT MATTER (2019)

添加到收藏夹

Article Physics, Fluids & Plasmas

Dynamics of A plus B → C reaction fronts under radial advection in three dimensions

Alessandro Comolli et al.

PHYSICAL REVIEW E (2019)

添加到收藏夹

Article Physics, Fluids & Plasmas

Asymptotic properties of radial A plus B → C reaction fronts

P. M. J. Trevelyan et al.

PHYSICAL REVIEW E (2018)

添加到收藏夹

Article Chemistry, Physical

Chemical control of dissolution-driven convection in partially miscible systems: nonlinear simulations and experiments

M. A. Budroni et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2017)

添加到收藏夹

Article Physics, Multidisciplinary

Flow Control of A plus B → C Fronts by Radial Injection

Fabian Brau et al.

PHYSICAL REVIEW LETTERS (2017)

添加到收藏夹

Article Geosciences, Multidisciplinary

Mixing in a three-phase system: Enhanced production of oil-wet reservoirs by CO2 injection

Joaquin Jimenez-Martinez et al.

GEOPHYSICAL RESEARCH LETTERS (2016)

添加到收藏夹

Article Physics, Fluids & Plasmas

Interface evolution during radial miscible viscous fingering

Jane Y. Y. Chui et al.

PHYSICAL REVIEW E (2015)

添加到收藏夹

Review Mechanics

The Fluid Mechanics of Carbon Dioxide Sequestration

Herbert E. Huppert et al.

ANNUAL REVIEW OF FLUID MECHANICS, VOL 46 (2014)

添加到收藏夹

Review Multidisciplinary Sciences

Recovery rates, enhanced oil recovery and technological limits

Ann Muggeridge et al.

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES (2014)

添加到收藏夹

Article Multidisciplinary Sciences

Fingering versus stability in the limit of zero interfacial tension

Irmgard Bischofberger et al.

NATURE COMMUNICATIONS (2014)

添加到收藏夹

Article Chemistry, Physical

Drainage in two-dimensional porous media with polymer solutions

Julien Beaumont et al.

SOFT MATTER (2013)

添加到收藏夹

Article Physics, Fluids & Plasmas

Experimental evidence of reaction-driven miscible viscous fingering

L. A. Riolfo et al.

PHYSICAL REVIEW E (2012)

添加到收藏夹

Review Chemistry, Physical

Interacting viscous instabilities in microfluidic systems

Thomas Cubaud et al.

SOFT MATTER (2012)

添加到收藏夹

Article Chemistry, Physical

Fragmentation of viscous fingers in porous media: A three dimensional video microscopic study

Prerna Sharma et al.

SOFT MATTER (2012)

添加到收藏夹

Review Environmental Sciences

Mixing, spreading and reaction in heterogeneous media: A brief review

Marco Dentz et al.

JOURNAL OF CONTAMINANT HYDROLOGY (2011)

添加到收藏夹

Article Physics, Multidisciplinary

Fluid Mixing from Viscous Fingering

Birendra Jha et al.

PHYSICAL REVIEW LETTERS (2011)

添加到收藏夹

Article Mechanics

Viscous fingering of a miscible reactive A+B→C interface for an infinitely fast chemical reaction: Nonlinear simulations

Y. Nagatsu et al.

PHYSICS OF FLUIDS (2011)

添加到收藏夹

Review Chemistry, Analytical

Solvent viscosity mismatch between the solute plug and the mobile phase: Considerations in the applications of two-dimensional HPLC

R. Andrew Shalliker et al.

ANALYST (2010)

添加到收藏夹

Article Engineering, Chemical

Non-linear interactions of dynamic reactive interfaces in porous media

S. H. Hejazi et al.

CHEMICAL ENGINEERING SCIENCE (2010)

添加到收藏夹

Article Mechanics

Viscous fingering of a miscible reactive A plus B → C interface: a linear stability analysis

S. H. Hejazi et al.

JOURNAL OF FLUID MECHANICS (2010)

添加到收藏夹

Article Mechanics

Effects of moderate Damkohler number on miscible viscous fingering involving viscosity decrease due to a chemical reaction

Yuichiro Nagatsu et al.

JOURNAL OF FLUID MECHANICS (2009)

添加到收藏夹

Article Physics, Fluids & Plasmas

Miscible viscous fingering induced by a simple A plus B -> C chemical reaction

T. Gerard et al.

PHYSICAL REVIEW E (2009)

添加到收藏夹

Article Physics, Fluids & Plasmas

Radial viscous fingering in miscible Hele-Shaw flows: A numerical study

Ching-Yao Chen et al.

PHYSICAL REVIEW E (2008)

添加到收藏夹

Article Physics, Fluids & Plasmas

Differences in miscible viscous fingering of finite width slices with positive or negative log-mobility ratio

M. Mishra et al.

PHYSICAL REVIEW E (2008)

添加到收藏夹

Article Mechanics

Experimental study on miscible viscous fingering involving viscosity changes induced by variations in chemical species concentrations due to chemical reactions

Yuichiro Nagatsu et al.

JOURNAL OF FLUID MECHANICS (2007)

添加到收藏夹

Article Biochemical Research Methods

Visualising the onset of viscous fingering in chromatography columns

Heather J. Catchpoole et al.

JOURNAL OF CHROMATOGRAPHY A (2006)

添加到收藏夹

Review Geochemistry & Geophysics

Reactive transport modeling: An essential tool and a new research approach for the Earth sciences

CI Steefel et al.

EARTH AND PLANETARY SCIENCE LETTERS (2005)

添加到收藏夹

Article Engineering, Chemical

Effects of finger-growth velocity on reactive miscible viscous fingering

Y Nagatsu et al.

AICHE JOURNAL (2003)

添加到收藏夹

Article Engineering, Chemical

Effects of reactant concentrations on reactive miscible viscous fingering

Y Nagatsu et al.

AICHE JOURNAL (2001)

添加到收藏夹

Article Engineering, Environmental

Mass transfer with instantaneous chemical reaction in finite gas-liquid systems

R Garg et al.

CHEMICAL ENGINEERING JOURNAL (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.