Auteur Michael Pfister
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Documents disponibles écrits par cet auteur (5)
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Michael Pfister, Auteur ; Willi H. Hager, Auteur |Free jets issued at the end of chutes may be generated rather with deflectors than with flip buckets. The latter jet trajectories were previously investigated, using the standard approach based on the take-off angle. However, few information con[...]![]()
Article : texte imprimé
Michael Pfister, Auteur ; Willi H. Hager, Auteur |Jets generated at chute ends move a potential scour zone away from the dam, and dissipate flow energy to reduce the scour. Usually, so-called flip buckets or ski jumps are provided to generate jets, yet they are rarely issued by deflectors. The [...]![]()
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Michael Pfister, Auteur ; Sebastien Erpicum, Auteur ; Olivier Machiels, Auteur |![]()
Article : texte imprimé
Marcelo Leite Ribeiro, Auteur ; Michael Pfister, Auteur ; Anton J. Schleiss, Auteur |Piano Key Weirs (PKWs) are an alternative to linear overflow structures, increasing the unit discharge for similar heads and spillway widths. Thus, they allow to operate reservoirs with elevated supply levels, thereby providing additional storag[...]


