APPLICATION OF AN OPERATOR-SPLITTING ALGORITHM FOR ADVECTION-DIFFUSION PROBLEMS
作者:
K. Muralidhar,
Mathew Verghese,
K. M. Pillai,
期刊:
Numerical Heat Transfer, Part A: Applications
(Taylor Available online 1993)
卷期:
Volume 23,
issue 1
页码: 99-113
ISSN:1040-7782
年代: 1993
DOI:10.1080/10407789308913664
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
An operator-splitting method for solving convective heat and mass transfer equations is described. The method is shown to be equally accurate at low and high Pfélet numbers. At high Pfélet numbers the frontlike solutions are seen to be resolved without excessive damping or oscillations. This method has been tested against analytical solutions of model one-dimensional transient problems and a steady two-dimensional problem to investigate grid orientation effects.
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