NUMERICAL MODELING OF TWO-DIMENSIONAL FLUMES.

被引：0

作者：

Davis, Ronald W.

机构：

来源：

| 1977年 / 484期

关键词：

FLUMES;

D O I：

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学科分类号：

摘要：

This study is concerned with extending the operational range of a particular type of flume (the two-dimensional version of the Palmer-Bowlus flume) into areas where one-dimensional theory loses its validity. The determination of the head-discharge relationship for this flume is done numerically by use of the SOLA finite difference routine for two-dimensional free-surface flows. Effects of changes in flume geometry, channel slope, and upstream velocity profile are investigated. The numerical results are verified experimentally.

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