AN INVESTIGATION OF THE DIFFERENT TLM CONFIGURATIONS USED IN THE MODELING OF DIFFUSION-PROBLEMS

被引：11
作者：
AITSADI, R
NAYLOR, P
机构：
[1] Vector Fields Ltd, Oxford, OX5 1JE, 24 Bankside, Kidlington
[2] Nottingham, NG2 6HP, 93 Alford Road, West Bridgford
来源：
INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS | 1993年 / 6卷 / 04期
关键词：
D O I：
10.1002/jnm.1660060403
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The commonly used transmission-line modelling (TLM) network of one-dimensional diffusion problems often results in unwanted oscillations. Two different TLM configurations (line boundary (LB) and resistance boundary (RB)), are investigated with some techniques necessary to reduce the oscillations. Comparisons between the various LB and RB models addressed in this paper, indicate that, in general, two-dimensional TLM models produce consistently more accurate results.
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页码：253 / 268
页数：16
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