Sparse nonlinear models of chaotic electroconvection
Y Guan, SL Brunton… - Royal Society Open …, 2021 - royalsocietypublishing.org
Convection is a fundamental fluid transport phenomenon, where the large-scale motion of a
fluid is driven, for example, by a thermal gradient or an electric potential. Modelling …
fluid is driven, for example, by a thermal gradient or an electric potential. Modelling …
Chaotic electro-convection flow states of a dielectric liquid between two parallel electrodes
Electrohydrodynamics (EHD) is a multidisciplinary science that focuses on the interaction
between fluid motion and the electric field [1]. Practical EHD applications attract extensive …
between fluid motion and the electric field [1]. Practical EHD applications attract extensive …
Mixing and transport enhancement in microchannels by electrokinetic flows with charged surface heterogeneity
Electrokinetic flow in a microchannel driven by charged surface heterogeneity in the
presence of an external electric field is investigated by three-dimensional simulations. A …
presence of an external electric field is investigated by three-dimensional simulations. A …
Electro-thermo-convection in a differentially heated square cavity under arbitrary unipolar injection of ions
A numerical investigation of electro-thermo-convection in a 2-D differentially heated square
cavity filled with a dielectric liquid is presented. Fully coupled governing equations of electric …
cavity filled with a dielectric liquid is presented. Fully coupled governing equations of electric …
Numerical analysis of two-phase electrohydrodynamic flows in the presence of surface charge convection
The mechanism of surface charge convection (SCC) reveals inherently nonlinear coupling
between the electrostatic problem and the hydrodynamic flow in the Melcher–Taylor …
between the electrostatic problem and the hydrodynamic flow in the Melcher–Taylor …
Transition to chaos in electro-thermo-convection of a dielectric liquid in a square cavity
The transition process from laminar to chaotic flow in electro-thermal convection of a
dielectric liquid is numerically investigated using a unified lattice Boltzmann method. The …
dielectric liquid is numerically investigated using a unified lattice Boltzmann method. The …
Formation of dissipative structures in a three-dimensional electro-thermo-convective flow
Direct numerical simulations and linear stability analysis are performed to study the three-
dimensional electro-thermo-convective (ETC) flow between two parallel plates under a …
dimensional electro-thermo-convective (ETC) flow between two parallel plates under a …
Analytical model for electrohydrodynamic thrust
Electrohydrodynamic (EHD) thrust is produced when ionized fluid is accelerated in an
electric field due to the momentum transfer between the charged species and neutral …
electric field due to the momentum transfer between the charged species and neutral …
Numerical analysis of electroconvection in cross-flow with unipolar charge injection
Y Guan, I Novosselov - Physical Review Fluids, 2019 - APS
Electroconvection driven by unipolar charge injection in the presence of cross-flow between
two parallel electrodes is investigated in a numerical study. The two-relaxation-time lattice …
two parallel electrodes is investigated in a numerical study. The two-relaxation-time lattice …
Lattice Boltzmann analysis of conjugate heat transfer in the presence of electrohydrodynamic flow
The externally imposed direct current (DC) electric field mightily impacts on the conjugate
heat transfer existing somewhere between the solid and liquid phases, which is numerically …
heat transfer existing somewhere between the solid and liquid phases, which is numerically …