Publications associées à Barrage de Bonneville

The importance of young professionals for dam engineering in Switzerland

In Switzerland, hydropower is the main energy source and contributes to about 58.3% of the total production. The 2050 energy strategy aims to increase this share in the coming decades. This increase is a challenge for hydropower plants. The maintenance and ...

CRC Press/Balkema2023

Experimental and Numerical Study on Scour-Protection Methods in a Stilling Basin: Case Study of Chancy-Pougny Dam

Anton Schleiss, Giovanni De Cesare, Erik Bollaert, Sabine Chamoun, Davide Wüthrich

Chancy-Pougny is a run-of-river dam on the Swiss–French border constructed in the early 1920s. Since its commissioning, the operation of the four spillway gates has been responsible for a progressive erosion of the stilling basin. The future scour potentia ...

2021

Hybrid Modelling Approach to Study Scour Potential at Chancy-Pougny Dam Stilling Basin

Anton Schleiss, Giovanni De Cesare, Erik Bollaert, Sabine Chamoun, Davide Wüthrich

Chancy-Pougny is a run-of-river dam on the Swiss-French border constructed in the early 1920s. Since its inauguration, the operation of the four spillway gates was responsible for a progressive erosion of the stilling basin. Thus, a hybrid modelling was pe ...

Springer2018

Hybrid modelling approach to study scour potential of Chancy-Pougny dam stilling basin

Anton Schleiss, Giovanni De Cesare, Erik Bollaert, Sabine Chamoun, Davide Wüthrich

2017

Physical and numerical model study investigating plunge pool scour at Kariba Dam

Anton Schleiss, Michael Pfister, Erik Bollaert, Rafael Xavier Meriade Duarte

Kariba Dam is a 128 m high arch dam located on the border between Zambia and Zimbabwe. The dam has been constructed in the late 1950s and formed at that time the largest man-made lake worldwide. The dam is equipped with 6 flood gates, each about 9 m high b ...

2012

Effects of impoundment on nutrient availability and productivity in lakes

Alfred Johny Wüest

We investigate the hydraulic alteration and the effect on primary productivity of the Hugh Keenleyside Dam built at the outlet of the Arrow Lakes (British Columbia, Canada) in 1967. Three dam-induced hydraulic changes have been identified as relevant: (1) ...

Amer Soc Limnology Oceanography2007

Effects of upstream hydropower operation and oligotrophication on the light regime of a turbid peri-alpine lake

Alfred Johny Wüest

Anthropogenic activities in catchments can alter the light regimes in downstream natural waters, affecting light attenuation and the perceived optical properties of the waters. We analyzed the effects of upstream hydropower operation and oligotrophication ...

Birkhauser Verlag Ag2007

Effects of alpine hydropower operations on primary production in a downstream lake

Alfred Johny Wüest, Beat Mueller, Martin Schmid

During the past century, the construction of hydropower dams in the watershed of Lake Brienz has significantly altered the dynamics of turbidity, which has important implications for lake productivity. To assess these effects, we measured in situ carbon as ...

Birkhauser Verlag Ag2007

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Barrage de Bonneville

The importance of young professionals for dam engineering in Switzerland

Experimental and Numerical Study on Scour-Protection Methods in a Stilling Basin: Case Study of Chancy-Pougny Dam

Modified snaking in plane Couette flow with wall-normal suction

Hybrid Modelling Approach to Study Scour Potential at Chancy-Pougny Dam Stilling Basin

Hybrid modelling approach to study scour potential of Chancy-Pougny dam stilling basin

Replenishment of sediment downstream of dams: Erosion and transport processes

Physical and numerical model study investigating plunge pool scour at Kariba Dam

Effects of impoundment on nutrient availability and productivity in lakes

Effects of upstream hydropower operation and oligotrophication on the light regime of a turbid peri-alpine lake

Effects of alpine hydropower operations on primary production in a downstream lake

Graph Chatbot

Chattez avec Graph Search

Physical and numerical model study investigating plunge pool scour at Kariba Dam

Replenishment of sediment downstream of dams: Erosion and transport processes

Effects of alpine hydropower operations on primary production in a downstream lake

Hybrid Modelling Approach to Study Scour Potential at Chancy-Pougny Dam Stilling Basin

Effects of impoundment on nutrient availability and productivity in lakes

Experimental and Numerical Study on Scour-Protection Methods in a Stilling Basin: Case Study of Chancy-Pougny Dam

Effects of upstream hydropower operation and oligotrophication on the light regime of a turbid peri-alpine lake

Modified snaking in plane Couette flow with wall-normal suction

Hybrid modelling approach to study scour potential of Chancy-Pougny dam stilling basin

The importance of young professionals for dam engineering in Switzerland