Publication detail

Pulsations induced by roto-stator interaction: CFD vs. transfer matrix method

RUDOLF, P. HABÁN, V. KUBÁLEK, J.

Original Title

Pulsations induced by roto-stator interaction: CFD vs. transfer matrix method

Type

journal article - other

Language

English

Original Abstract

Rotor-stator interaction is a source of high-frequency pulsations. Presented paper focuses on simulation of these pulsations in low specific speed pump with guide vanes. Two approaches are compared: 3D simulation in time domain and 1D simulation in frequency domain. Three-dimensional unsteady computations of turbulent flow were carried out using commercial CFD software. Resulting pressure pulsations spectra were compared to simulations obtained by one-dimensional transfer matrix method.

Keywords

rotor-stator interaction, pulsation, frequency, CFD, transfer matrix method

Authors

RUDOLF, P.; HABÁN, V.; KUBÁLEK, J.

RIV year

2008

Released

9. 9. 2008

Publisher

Wydawnictvo Polytechniky Swietokrzyskiej w Kielcach

Location

Kielce

ISBN

1897-2683

Periodical

Zeszyty naukowe

Year of study

2

Number

10

State

Republic of Poland

Pages from

157

Pages to

164

Pages count

8

BibTex

@article{BUT47989,
  author="Pavel {Rudolf} and Vladimír {Habán} and Jiří {Kubálek}",
  title="Pulsations induced by roto-stator interaction: CFD vs. transfer matrix method",
  journal="Zeszyty naukowe",
  year="2008",
  volume="2",
  number="10",
  pages="157--164",
  issn="1897-2683"
}