Detail publikačního výsledku

Hydraulic Descaling Improvement - Findings of Jet Structure on Water Hammer Effect

RAUDENSKÝ, M.; HORSKÝ, J.; HORÁK, A.; POHANKA, J.; KOTRBÁČEK, P.

Originální název

Hydraulic Descaling Improvement - Findings of Jet Structure on Water Hammer Effect

Anglický název

Hydraulic Descaling Improvement - Findings of Jet Structure on Water Hammer Effect

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

The latest research in descaling brought new findings about dynamic features of the process. The continuous water jet formed by a descaling nozzle has complicated and variable qualities not visible to the naked eye. A water jet is formed by clusters of droplets moving at high velocity. The theory of the "water hammer" must be used when the descaling process is studied. Results show that in the impact area, one can observe pressure peaks of several hundred Mpa's, lasting microseconds per peak. This finding can modify most existing concepts of descaling and the impact on current theory is discussed. Structure of the descaling jet can have equally as much importance as impact pressure.

Anglický abstrakt

The latest research in descaling brought new findings about dynamic features of the process. The continuous water jet formed by a descaling nozzle has complicated and variable qualities not visible to the naked eye. A water jet is formed by clusters of droplets moving at high velocity. The theory of the "water hammer" must be used when the descaling process is studied. Results show that in the impact area, one can observe pressure peaks of several hundred Mpa's, lasting microseconds per peak. This finding can modify most existing concepts of descaling and the impact on current theory is discussed. Structure of the descaling jet can have equally as much importance as impact pressure.

Klíčová slova

Hydraulic Descaling, Water Hammer Effect

Klíčová slova v angličtině

Hydraulic Descaling, Water Hammer Effect

Autoři

RAUDENSKÝ, M.; HORSKÝ, J.; HORÁK, A.; POHANKA, J.; KOTRBÁČEK, P.

Vydáno

28.02.2007

Nakladatel

EDPscience

Místo

Francie

ISSN

1156-3141

Periodikum

Revue de Métallurgie

Svazek

2

Číslo

104

Stát

Francouzská republika

Strany od

84

Strany do

90

Strany počet

6

BibTex

@article{BUT45071,
  author="RAUDENSKÝ, M. and HORSKÝ, J. and HORÁK, A. and POHANKA, J. and KOTRBÁČEK, P.",
  title="Hydraulic Descaling Improvement - Findings of Jet Structure on Water Hammer Effect",
  journal="Revue de Métallurgie",
  year="2007",
  volume="2",
  number="104",
  pages="84--90",
  doi="10.1051/metal:2007133",
  issn="1156-3141"
}