supported by National Natural Science Foundation of China(Nos.11775043,11675095 and 11505020);the Fundamental Research Funds for the Central Universities(No.DUT18LK31)。
A 2D axial symmetry fluid model is applied to study the features of an atmospheric-pressure argon(Ar) plasma jet propagating into ambient nitrogen(N_(2)) driven by a pulsed voltage,emphasizing the influence of gas vel...
supported by National Natural Science Foundation of China (Nos. 61771370, and 11704296)
We propose a method of applying a static magnetic field to reduce the attenuation of the magnetic field component(SH) of low-frequency electromagnetic(LF EM) waves in dense plasma. The principle of this method is to a...
supported by National Natural Science Foundation of China(Nos.11705022,11505025,11705023);Innovation and Entrepreneurship Plan of Dalian Nationalities University(school-level A+Nos.201712026380)
In this work, a two-dimensional numerical simulation of the discharge characteristics of helium plasma propagating inside a dielectric tube was performed. A trapezoidal +9 kV pulse lasting 400 ns was applied on a nee...
Data from spacecrafts suggest that space plasma has an abundance of suprathermal particles which are controlled by the spectral index κ when modeled on kappa particle velocity distribution. In this paper, considering...
supported in part by National Natural Science Foundation of China(Nos.11635004,11275040,and 51437002)
A linear relationship has been realized between the maximum streamer length and discharge voltage of a pulsed positive streamer discharge by measuring the streamer length in water with conductivity of 100 μS cm-1usin...
supported by National Natural Science Foundation of China under Grant Nos. 11075140, 11205060 and 11405058;the National Magnetic Confinement Fusion Science Program of China under Grant Nos. 2013GB106002 and 2015GB110005
The interaction between a magnetized ion and two monochromatic shear Alfvtn waves propagating obliquely to an ambient magnetic field is investigated both analytically and numerically. According to the Hamiltonian of t...
supported by National Natural Science Foundation of China(Nos.41274144,41174124,40931053,41121003);CAS Key ResearchProgram KZZD-EW-01;973 Program of China(No.2012CB825602)
Abstract The process of ion heating by a monochromatic obliquely propagating low-frequency Alfven wave is investigated. This process can be roughly divided into three stages: at first, the ions are picked up by the A...
supported by National Natural Science Foundation of China(No.10747153)
Based on the electromagnetic theory and by using an analytical technique-the transfer matrix method, the obliquely incident electromagnetic waves propagating in one-dimension plasma photonic crystals is studied. The d...
supported by the National Natural Science Foundation of China(Nos.40336052,10375063)
In this study, by employing a local fluid theory for warm plasma containing negative ions, an obliquely propagating electromagnetic instability in the lower hybrid frequency range driven by cross-field currents or rel...