Effect of Couette Flow on Electroconvective Vortices
Fluid Dynamics
2019-10-09 v3 Applied Physics
Computational Physics
Plasma Physics
Abstract
Numerical simulation of Electroconvective vortices behavior in the presence of Couette flow between two infinitely long electrodes is investigated. The two-relaxation-time Lattice Boltzmann Method with fast Poisson solver solves for the spatiotemporal distribution of flow field, electric field, and charge density. Couette cross-flow is applied to the solutions after the electroconvective vortices are established. Increasing cross-flow velocity deforms the vortices and eventually suppresses them when threshold values of shear stress are reached.
Keywords
Cite
@article{arxiv.1812.10899,
title = {Effect of Couette Flow on Electroconvective Vortices},
author = {Yifei Guan and Igor Novosselov},
journal= {arXiv preprint arXiv:1812.10899},
year = {2019}
}
Comments
4 pages. arXiv admin note: text overlap with arXiv:1812.05711