3D PIC-MCC simulation of corona discharge in needle-plate electrode with external circuit
نویسندگان
چکیده
منابع مشابه
DC Discharge Studies Using PIC-MCC: PIC Simulations
1D-3V PIC Simulations (XPDP1) XPDP1, a 1D-3V PIC-MCC code (Verboncoeur et al., 1993), was used to simulate current-driven DC discharges. • leap-frog integration used for particle motion (2nd order accurate) • linear weighting of particles and fields used • 2nd-order finite difference solution of Poisson’s equation with 2nd-order center difference and boundary conditions to obtain the electric f...
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The voltage at which a gas confined in a gap ignites, i.e. the breakdown voltage, is a function of the total pressure (p) and the gap size (d). The understanding of gas discharge has been important in applications of weakly ionized plasmas and studying the properties of the plasma medium, such as nanotechnoogy, ion sources and thrusters [1-2]. We obtained the Paschen breakdown curve by consider...
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A 1D in position and 2D in velocity Particle in Cell with Monte Carlo Collision model of a low-pressure nitrogen discharge plasma has been coupled to a 1D reaction-diffusion kinetics for the whole vibrational ladder of the N2(X) state, for the vibrationally lumped N2(A), N2(B), N2(C), N2(a') states as well as for N atoms. The model includes several electron-molecule as well as molecule-molecule...
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PIC method of plasma simulation is widely used in plasma physics research because of its ability to solve wide range of problems in kinetic approach. Regarding to description of PIC method we refer to [Birdsall et al., 1995]. This work is focused on PIC simulations of dc discharge in cylindrical magnetron device. Magnetrons are used in industry e.g. for thin film layer coating and etching. Many...
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ژورنال
عنوان ژورنال: Plasma Sources Science and Technology
سال: 2020
ISSN: 1361-6595
DOI: 10.1088/1361-6595/ab6755