Publication detail

Tensors of added damping, stiffness and mass in a thin gap of hydrodynamic machine

POCHYLÝ, F. FIALOVÁ, S. KOZUBKOVÁ, M. BOJKO, M.

English title

Tensors of added damping, stiffness and mass in a thin gap of hydrodynamic machine

Type

Paper in proceedings (conference paper)

Language

en

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 in English

Tensors of added damping, tensors of stiffness and mass, hydrodynamic machine

Released

2012-09-19

Publisher

IOP PUBLISHING LTD, DIRAC HOUSE, TEMPLE BACK,

Location

BRISTOL BS1 6BE, ENGLAND

ISSN

1755-1307

Book

IOP Conference Series-Earth and Environmental Science

Journal

IOP Conference Series: Earth and Environmental Science

Volume

15

Number

7

Pages from–to

1–8

Pages count

8

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"
}