Publication detail
Simulation of Low Pressure Water Hammer
HIMR, D. HABÁN, V.
Czech title
Simulace vodního rázu v oblasti nízkých tlaků
English title
Simulation of Low Pressure Water Hammer
Type
conference paper
Language
en
Original abstract
Numerical solution of water hammer is presented in this paper. The contribution is focused on water hammer in the area of low pressure, which is completely different than high pressure case. Little volume of air and influence of the pipe are assumed in water, which cause sound speed change due to pressure alterations. Computation is compared with experimental measurement.
Czech abstract
V příspěvku je popsáno numerické řešení vodního rázu. Článek je zaměřen na vodní ráz v oblasti nízkých tlaků, který je zcela odlišný než případ s vysokým tlakem. Ve vodě je předpokládáno malé množství vzduchu, které způsobí změny rychlosti zvuku v závislosti na tlaku. Výpočet je porovnán s experimentálním měřením.
English abstract
Numerical solution of water hammer is presented in this paper. The contribution is focused on water hammer in the area of low pressure, which is completely different than high pressure case. Little volume of air and influence of the pipe are assumed in water, which cause sound speed change due to pressure alterations. Computation is compared with experimental measurement.
Keywords in Czech
vodní ráz proměnná rychlost zvuku nízký tlak
Keywords in English
water hammer variable sound speed low pressure
RIV year
2010
Released
07.09.2010
Publisher
IOP Publishing Ltd.
ISSN
1755-1315
Book
IOP Conference Series-Earth and Environmental Science
Journal
IOP Conference Series: Earth and Environmental Science
Volume
12
Number
012087
Pages from–to
1–8
Pages count
8
BIBTEX
@inproceedings{BUT50676,
author="Daniel {Himr} and Vladimír {Habán},
title="Simulation of Low Pressure Water Hammer",
journal="IOP Conference Series: Earth and Environmental Science",
booktitle="IOP Conference Series-Earth and Environmental Science",
year="2010",
volume="12",
number="012087",
month="September",
pages="1--8",
publisher="IOP Publishing Ltd.",
issn="1755-1315"
}