%0 Journal Article
%T ASSESSMENT OF THE DISCRETIZATION SCHEME FOR CURRENT CONTINUITY EQUATION<br>电流连续性方程离散技术优劣判据
%A Teng Zhimeng
%A He Ye
%A Tong Qinyi
%A <br>滕志猛
%A 何野
%A 童勤义
%J 电子与信息学报
%D 1995
%I 
%X This paper presents a set of basic criteria to assess discretization schemes, which provides for choosing a proper discretization scheme of current continuity equation. According to the basic criteria, this paper also presents a new finite difference scheme. Both error analysis and numerical results show that the present scheme is superior to the Scharfetter-Gummel (SG) and Streamline Upwind Petrov/Garlerkin (SUPG) schemes in which the basic criteria are not satisfied.
%K Current continuity equation
%K Discretization scheme
%K Basic criteria<br>电流连续性方程
%K 离散方法
%K 基本判据
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=A3297ADB0115AF3EC7C6BC596341FB53&yid=BBCD5003575B2B5F&vid=BCA2697F357F2001&iid=CA4FD0336C81A37A&sid=7AA74D31F1FF2DCE&eid=C753EB8AC8F551B9&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=15