THE INCLUSION OF COLLISIONAL EFFECTS IN THE SPLITTING SCHEME

被引：4

作者：

DEMEIO, L ^{[1
]}

机构：

[1] VIRGINIA POLYTECH INST & STATE UNIV,CTR TRANSPORT THEORY & MATH PHYS,BLACKSBURG,VA 24061

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 1992年 / 99卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0021-9991(92)90202-A

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

An algorithm is given for the numerical solution of the Boltzmann equation for a one-dimensional unmagnetized plasma with immobile ions, in which collisional effects are described by the Bhatnagar-Gross-Krook (BGK) model. The algorithm is a straightforward generalization of the splitting scheme, which solves the one-dimensional Vlasov-Poisson system. The accuracy of the splitting scheme to second order in Δt is preserved. © 1992.

引用

页码：203 / 208

页数：6

共 19 条

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