Optimizing attraction flow for upstream fish passage at a hydropower dam employing 3D Detached-Eddy Simulation

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• 作者：David C. Gisen^a ; ^{david.gisen@baw.de} ; Roman B. Weichert^a ; ^{roman.weichert@baw.de} ; John M. Nestler^b ; ^{john.m.nestler@gmail.com}
• 关键词：Fishway design ; Fish migration ; Tailrace ; CFD ; ADCP ; OpenFOAM
• 刊名：Ecological Engineering
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：100
• 期：Complete
• 页码：344-353
• 全文大小：3512 K
• 卷排序：100

文摘

A 3D CFD simulation of a hydropower dam tailrace was calibrated successfully. Hydraulic results were linked to fish performance through fish-size-speed relations. Fishway attraction flow results agree with general literature recommendations.