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 …
Lattice Boltzmann model for Coulomb-driven flows in dielectric liquids
In this paper, we developed a unified lattice Boltzmann model (LBM) to simulate
electroconvection in a dielectric liquid induced by unipolar charge injection. Instead of …
electroconvection in a dielectric liquid induced by unipolar charge injection. Instead of …
A finite-volume method for electro-thermoconvective phenomena in a plane layer of dielectric liquid
This article presents a numerical algorithm for electro-thermoconvective phenomena in a
dielectric liquid confined between two parallel plates. The liquid is under the simultaneous …
dielectric liquid confined between two parallel plates. The liquid is under the simultaneous …
Three-dimensional finite amplitude electroconvection in dielectric liquids
Electrohydrodynamics (EHD) is the study of the interaction between fluids and electric fields.
1 The charge injection induced electroconvection (EC) is a fundamental problem in EHD, in …
1 The charge injection induced electroconvection (EC) is a fundamental problem in EHD, in …
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 investigation of electro–thermo-convection with a solid–liquid interface via the lattice Boltzmann method
In this paper, the electro–thermo-convection of a dielectric liquid lying between two parallel
planar electrodes with a solid–liquid interface is numerically investigated by using the lattice …
planar electrodes with a solid–liquid interface is numerically investigated by using the lattice …
Two relaxation time lattice Boltzmann method coupled to fast Fourier transform Poisson solver: Application to electroconvective flow
Y Guan, I Novosselov - Journal of computational physics, 2019 - Elsevier
Electroconvective flow between two infinitely long parallel electrodes is investigated via a
multiphysics computational model. The model solves for spatiotemporal flow properties …
multiphysics computational model. The model solves for spatiotemporal flow properties …
Modal and non-modal stability analysis of electrohydrodynamic flow with and without cross-flow
We report the results of a complete modal and non-modal linear stability analysis of the
electrohydrodynamic flow for the problem of electroconvection in the strong-injection region …
electrohydrodynamic flow for the problem of electroconvection in the strong-injection region …
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 …