✦ LIBER ✦

Analysis of error growth for explicit difference schemes in conduction–convection problems

✍ Scribed by D. F. Griffiths; I. Christie; A. R. Mitchell

Publisher: John Wiley and Sons
Year: 1980
Tongue: English
Weight: 256 KB
Volume: 15
Category: Article
ISSN: 0029-5981
DOI: 10.1002/nme.1620150708

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✦ Synopsis

Abstract

A detailed study is made of the error growth associated with explicit difference schemes for a conduction‐convection problem. It is shown that the error can become arbitrarily large after a finite number of time steps even though it ultimately decays to zero. Certain ambiguities reported in the literature can thereby be resolved.

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