Abstract: This paper presents the results of an experimental study on the hydraulics of simple Denil fishways. For the Standard Denil, the characteristic velocity profile that exists in the fully developed flow region is found. A ...

Abstract: This note presents the results of an experimental study on the hydraulics of two-level Denil fishways. The two-level Denil appears to be particularly suitable for situations with large values of d/b for which the simple ...

Abstract: This note presents the results of an experimental study on the hydraulics of pool and weir fishways. A simple weir-type flow analysis is found adequate to describe the plunging flow regime. A surface stream analysis is ...

Abstract: This paper presents the results of an experimental study on the hydraulics of vertical slot fishways. Seven designs, including some conventional designs, were tested. A conceptual uniform flow state has been defined for ...