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POCHYLÝ, F. FIALOVÁ, S. KOZUBKOVÁ, M. BOJKO, M.
Original Title
Tensors of added damping, stiffness and mass in a thin gap of hydrodynamic machine
Type
conference paper
Language
English
Original Abstract
The methodology of determining the additional effects of a liquid acting on hydrodynamic machine rotor is presented in the paper. Special attention is paid to the force effects of the liquid inside the hydrodynamic sealing gap. A new mathematical model is derived from which is evident an influence of different parameters of the liquid bond on the additional stiffness, mass and damping.
Keywords
Tensors of added damping, tensors of stiffness and mass, hydrodynamic machine
Authors
POCHYLÝ, F.; FIALOVÁ, S.; KOZUBKOVÁ, M.; BOJKO, M.
RIV year
2012
Released
19. 9. 2012
Publisher
IOP PUBLISHING LTD, DIRAC HOUSE, TEMPLE BACK,
Location
BRISTOL BS1 6BE, ENGLAND
ISBN
1755-1307
Periodical
IOP Conference Series: Earth and Environmental Science
Year of study
15
Number
7
State
United Kingdom of Great Britain and Northern Ireland
Pages from
1
Pages to
8
Pages count
BibTex
@inproceedings{BUT92949, author="František {Pochylý} and Simona {Fialová} and Milada {Kozubková} and Marian {Bojko}", title="Tensors of added damping, stiffness and mass in a thin gap of hydrodynamic machine", booktitle="IOP Conference Series-Earth and Environmental Science", year="2012", journal="IOP Conference Series: Earth and Environmental Science", volume="15", number="7", pages="1--8", publisher="IOP PUBLISHING LTD, DIRAC HOUSE, TEMPLE BACK,", address="BRISTOL BS1 6BE, ENGLAND", doi="10.1088/1755-1315/15/7/072027", issn="1755-1307" }