Universidade da Coruña. UDCDspace
(405 recursos)
UDCDspace é o repositorio dixital da Universidade da Coruña, un sistema que proporciona de xeito estable e seguro a preservación de documentos dixitais produto da actividade científica e institucional da UDC, e facilita a súa accesibilidade en Internet.
Mostrando recursos 1 - 1 de 1
1.
Experimental study of depth-discharge equations and velocity patterns on vertical slot fishways - Pena Mosquera, Luis; Teijeiro Rodríguez, Teresa; Puertas Agudo, Jerónimo
Fishways are hydraulic structures that enable fish to go through transverse
obstructions to continue their upstream migrations. This paper presents the results of a scale
model of a vertical slot fishway. For two different slopes, the performance of two particular
designs of vertical slot fishways was studied for a wide range of discharges. Water depths
were measured in the almost all the surface of pools. A linear relation between dimensionless
discharge and depth of flow, and the same flow patterns for each design were found. With an
acoustic Doppler velocimeter (ADV), three-dimensional velocities were measured at several
levels in the entire pool to appreciate the structure of...
(105266 bytes; application/pdf) - 03-jun-2006
1.
