On backwater effects in linear diffusion flood routing
作者:
JAMESC. I. DOOGE,
ZBIGNIEWW. KUNDZEWICZ,
JAROSLAWJ. NAPIÓRKOWSKI,
期刊:
Hydrological Sciences Journal
(Taylor Available online 1983)
卷期:
Volume 28,
issue 3
页码: 391-402
ISSN:0262-6667
年代: 1983
DOI:10.1080/02626668309491978
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The effect of the downstream boundary condition on the flow in a channel reach as predicted by the linear diffusion analogy model is analysed by both Laplace transformation and by modal analysis. In each case the solution takes the form of an infinite series. It is shown that the series based on Laplace transformation is highly convergent for small times and the series based on modal analysis is highly convergent for medium and longer times.
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