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POCHYLÝ, F. HIMR, D. RUDOLF, P.
Original Title
Vortex rope shape in the draft tube of hydraulic turbine
Type
conference paper
Language
English
Original Abstract
The contribution is aimed on the study of a tail, which is occurred in the draft tube of a turbine, when turbine is running out of its best efficiency point. The equation of the tail in Lagrange's coordinates are introduced. The shape of a tail is studying, on the basis of mathematical model, in dependence of specific energy. The conditions of stability of the tail are derived with dependence of boundary conditions.
Keywords
vortex rope
Authors
POCHYLÝ, F.; HIMR, D.; RUDOLF, P.
RIV year
2010
Released
21. 10. 2010
Publisher
Slovak Univerity of Technology in Bratislava
Location
Bratislava
ISBN
978-80-227-3304-5
Book
Mechanical Engineering 2010
Pages from
51
Pages to
59
Pages count
8
BibTex
@inproceedings{BUT34750, author="František {Pochylý} and Daniel {Himr} and Pavel {Rudolf}", title="Vortex rope shape in the draft tube of hydraulic turbine", booktitle="Mechanical Engineering 2010", year="2010", pages="51--59", publisher="Slovak Univerity of Technology in Bratislava", address="Bratislava", isbn="978-80-227-3304-5" }