Time shift artifacts and start-up protocols with the BDF method in electrochemical digital simulation

被引：15

作者：

Britz, D ^{[1
]}

机构：

[1] Aarhus Univ, Kemisk Inst, DK-8000 Aarhus C, Denmark

来源：

COMPUTERS & CHEMISTRY | 1998年 / 22卷 / 2-3期

关键词：

digital simulation; BDF; time shifts;

D O I：

10.1016/S0097-8485(97)00031-4

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The problem of how to start a multilevel method of solving an electrochemical reaction-diffusion equation is addressed. Unless a rational start-up algorithm is adopted, time shift artifacts appear; it is suggested that empirical corrections to the designated time are arbitrary and should be avoided. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：237 / 243

页数：7

共 42 条

[1]

[Anonymous], 1969, INFORM PROCESSING

[2]

[Anonymous], 1975, ACM T MATH SOFTWARE, DOI DOI 10.1145/355626.355636

[3]

[Anonymous], 1964, INTEGRATION EQUATION

[4] THE MIXED ADAM - BDF VARIABLE STEP-SIZE ALGORITHM TO SIMULATE TRANSIENT AND LONG-TERM PHENOMENA IN POWER-SYSTEMS [J].