An investigation of the different TLM configurations used in the modelling of diffusion problems

Autor:	Rachida Ait-sadi, Phillip Naylor
Rok vydání:	1993
Předmět:	Computer science Modeling and Simulation Line (geometry) Boundary (topology) Mechanics Electrical and Electronic Engineering Diffusion (business) Algorithm Computer Science Applications
Zdroj:	International Journal of Numerical Modelling: Electronic Networks, Devices and Fields. 6:253-268
ISSN:	1099-1204 0894-3370
DOI:	10.1002/jnm.1660060403
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::05199528a9f1e5cdcdd4884bd9e5548a https://doi.org/10.1002/jnm.1660060403 Zobrazit plný text záznamu Plný text ve formátu PDF