Publication detail
Vortex rope shape in the draft tube of hydraulic turbine
POCHYLÝ, F. HIMR, D. RUDOLF, P.
English title
Vortex rope shape in the draft tube of hydraulic turbine
Type
Paper in proceedings (conference paper)
Language
en
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 in English
vortex rope
Released
2010-10-21
Publisher
Slovak Univerity of Technology in Bratislava
Location
Bratislava
ISBN
978-80-227-3304-5
Book
Mechanical Engineering 2010
Pages from–to
51–59
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"
}