SIMULTANEOUS POTENTIAL AND CIRCUIT SOLUTION FOR 1D BOUNDED PLASMA PARTICLE SIMULATION CODES

被引:403
作者
VERBONCOEUR, JP [1 ]
ALVES, MV [1 ]
VAHEDI, V [1 ]
BIRDSALL, CK [1 ]
机构
[1] INPE,INST SPACE RES,BR-12201 SAN JOSE CAMPOS,SP,BRAZIL
关键词
D O I
10.1006/jcph.1993.1034
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
A general second-order accurate method for solving the combined potential and circuit equations in a one-dimensional electrostatic bounded plasma PIC simulation is presented. The boundary conditions include surface charge on the electrodes, which are connected to a series RLC circuit with driving terms V (t) or I(t). The solution is obtained for planer, cylindrical, and spherical electrodes. The results is a tridiagonal matrix which is readily solved using well-known methods. The methods is implemented in the codes PDP1 (plasma device planar 1D), PDC1 (cylindrical), and PDS1 (spherical). © 1993 Academic Press. All rights reserved.
引用
收藏
页码:321 / 328
页数:8
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