Publication detail
Numerical modeling of high-frequency pressure pulsations in mulstistage pump
RUDOLF, P. HABÁN, V. KUBÁLEK, J.
Czech title
Numerické modelování vysokofrekvenčních tlakových pulzací ve vícestupňpvém čerpadle
English title
Numerical modeling of high-frequency pressure pulsations in mulstistage pump
Type
conference paper
Language
en
Original abstract
Paper presents numerical simulations of unsteady flow in multistage pump. High-frequency pressure pulsations caused by rotor-stator interaction were modeled in 3D domain using CFD software. Results were compared with 1D method based on transfer matrices.
Czech abstract
Článek prezentuje výsledky numerického modelování vysokofrekvenčních pulzací způsobených interakcí rotoru a statoru ve vícestupňovém čerpadle. Jsou uvedeny výsledky výpočtů 3D a 1D metodou.
English abstract
Paper presents numerical simulations of unsteady flow in multistage pump. High-frequency pressure pulsations caused by rotor-stator interaction were modeled in 3D domain using CFD software. Results were compared with 1D method based on transfer matrices.
Keywords in Czech
rotor, stator, přenosová matice, frekvenční spektrum, CFD
Keywords in English
rotor-stator interaction, transfer matrix, frequency spectrum , CFD
RIV year
2008
Released
01.06.2008
Publisher
Sigma Group, a.s. Lutín
Location
Lutín
ISBN
978-80-254-2248-9
Book
Sborník konference Vývojové trendy v čerpací technice
Pages from–to
10–15
Pages count
6
BIBTEX
@inproceedings{BUT26545,
author="Pavel {Rudolf} and Vladimír {Habán} and Jiří {Kubálek},
title="Numerical modeling of high-frequency pressure pulsations in mulstistage pump",
booktitle="Sborník konference Vývojové trendy v čerpací technice",
year="2008",
month="June",
pages="10--15",
publisher="Sigma Group, a.s. Lutín",
address="Lutín",
isbn="978-80-254-2248-9"
}