Detail publikace

Simulation of the influence of particle deposition on the inner surface corrosion of the water pipes

JELENÍKOVÁ, I. ŠIKULA, O. PERÁČKOVÁ, J.

Originální název

Simulation of the influence of particle deposition on the inner surface corrosion of the water pipes

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

In water distribution systems can be found particles of rust and other mechanical contaminants. The particles are deposited in locations where the low velocity of water flow. Where a can cause the pitting corrosion. Is a concern in the systems made of galvanized steel pipes. The contribution deals with CFD (Computational Fluid Dynamics) simulations of water flow and particles deposition in water distribution system. CFD Simulations were compared with the corrosive deposits in real pipeline. Corrosion is a spontaneous process of destruction of metal material due to electrochemical reactions of metal with the aggressive surrounding. Electrochemical corrosion is caused by the thermodynamic instability of metal and therefore can not be completely suppress, it can only influence the speed of corrosion. The requirement is to keep metal properties during the whole its lifetime. Requested service lifetime the water pipe according to EN 806-2 is 50 years.

Klíčová slova

CFD (Computational Fluid Dynamics) simulation, pipes

Autoři

JELENÍKOVÁ, I.; ŠIKULA, O.; PERÁČKOVÁ, J.

Rok RIV

2012

Vydáno

25. 4. 2012

Nakladatel

Department of Power Engineering, University of Žilina

Místo

Žilina

ISBN

978-80-554-0516-2

Kniha

Proceedings of the XVIII. International Scientific Conference THE APLICATION OF EXPERIMENTAL AND NUMERICAL METHODS IN FLUID MECHANICS AND ENERGY 2012

Číslo edice

1

Strany od

106

Strany do

113

Strany počet

8

BibTex

@inproceedings{BUT91846,
  author="Ivana {Jeleníková} and Ondřej {Šikula} and Jana {Peráčková}",
  title="Simulation of the influence of particle deposition on the inner surface corrosion of the water pipes",
  booktitle="Proceedings of the XVIII. International Scientific Conference THE APLICATION OF EXPERIMENTAL AND NUMERICAL METHODS IN FLUID MECHANICS AND ENERGY 2012",
  year="2012",
  number="1",
  pages="106--113",
  publisher="Department of Power Engineering, University of Žilina",
  address="Žilina",
  isbn="978-80-554-0516-2"
}