Abstract

The hydraulic performance of a labyrinth weir was analysed using numerical simulation. The head-discharge relation was compared to the results of an empirical formula, and the flow 3D pattern was studied. The results showed the reliability of the numerical model results, especially for intermediate to high heads. Moreover, they were used to unveil complex phenomena that are difficult to observe in laboratory tests

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Published on 01/01/2015

Licence: CC BY-NC-SA license

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