Solving Multirate Partial Differential Equations using hat Finite Element basis functions

被引：0

作者：

Pels, Andreas ^{[1
,2
]}

Sabariego, Ruth V. ^{[3
]}

Schops, Sebastian ^{[1
,2
]}

机构：

[1] Tech Univ Darmstadt, Grad Sch Computat Engn, Darmstadt, Germany

[2] Tech Univ Darmstadt, Inst Theorie Elektromagnet Felder, Darmstadt, Germany

[3] Katholieke Univ Leuven, Dept Elect Engn, Leuven, Belgium

来源：

2016 IEEE CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION (CEFC) | 2016年

关键词：

Finite element analysis; Partial differential equations; Numerical simulation; Circuit simulation; CIRCUITS;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this digest a universal approach for solving multirate partial differential equations (MPDEs) is presented. Taking advantage of already known concepts in literature, standard finite element hat functions are used to achieve an efficient solution of a multirate problem in time-domain. The MPDE is solved by a Galerkin-ansatz with hat functions in the fast time-scale and using conventional time discretization for the slow time-scale.

引用

页数：1

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