Limitation of Finite Difference Scheme in Electroconvection with Unipolar Charge Injection: A base-state Analysis
Fluid Dynamics
2020-06-26 v1 Applied Physics
Computational Physics
Plasma Physics
Abstract
The 1D hydrostatic base state of electroconvection driven by unipolar charge injection between two parallel electrodes is investigated using a finite difference method. A boundary layer near the anode surface is derived analytically. The computational grid is required to resolve this boundary layer to maintain high order accuracy.
Keywords
Cite
@article{arxiv.2006.14050,
title = {Limitation of Finite Difference Scheme in Electroconvection with Unipolar Charge Injection: A base-state Analysis},
author = {Yifei Guan and Junyu Huang and Jian Wu},
journal= {arXiv preprint arXiv:2006.14050},
year = {2020}
}
Comments
9 pages; 4 figures