Engineering Mechanics

International Conference

Proceedings Vol. 15 (2009)


May 11 – 14, 2009, Svratka, Czech Republic
Editors: Jiří Náprstek and Cyril Fischer

Copyright © 2009 Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague

ISBN 978-80-86246-35-2 (printed, Extended Abstracts)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Study of the cavitating vortex rope in hydraulic turbines
P. Rudolf, F. Pochylý
pages 1125 - 1136, full text

Motion of cavitating vortex rope with influence of its rotation has been studied. The solution is performed in Lagrange coordinates. The nonlinear mathematical model takes into account surface tension on the rope interface. The boundary condition is represented by Laplace equation and state equation is expressed by polytropic law.

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Text and facts may be copied and used freely, but credit should be given to these Proceedings.

All papers were reviewed by members of the scientific committee.

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