Publications de Jean-Marc Ribi

Multiple Inflow Branches at Supercritical-Type Vortex Drop Shaft

Michael Pfister, Jean-Marc Ribi, Corrado Gisonni, Gaetano Crispino, Thierry Fuchsmann

Vortex drop shafts serve to overcome important elevation differences in drainage systems. If well designed, they are performant in terms of energy dissipation and safety. However, the standard design requires well-defined approach flow conditions to ensure ...

ASCE-AMER SOC CIVIL ENGINEERS2018

Attractiveness of a lateral shelter in a channel as a refuge for juvenile brown trout during hydropeaking

Anton Schleiss, Jean-Marc Ribi, Armin Julius Peter

Peak power production in hydroelectric storage power plants results in frequent and intense flow variations in the rivers downstream of the plants. Fish populations can be negatively impacted when subjected to these so-called hydropeaking phenomena. In res ...

Springer Verlag2014

Etude expérimentale de refuges à poissons aménagés dans les berges de rivières soumises aux éclusées hydroélectriques

Jean-Marc Ribi

Downstream of hydroelectric storage dams, the rivers suffer from rapid, frequent and intense flow variations linked to the power production constraints. Subjected to this hydropeaking phenomenon, the fish population suffers from a known decline. In the res ...

EPFL2011

Influence of geometry of fish shelters in river banks on their attractiveness for fishes during hydropeaking

Anton Schleiss, Jean-Marc Ribi, Armin Julius Peter

IAHR2009

Breach formation in a fuse plug lateral weir

Jean-Marc Ribi

2008 Kubaba Congress Department and Travel Services2008