Influence of Porous Oxide Layer on Water Spray Cooling

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F22%3APU145912" target="_blank" >RIV/00216305:26210/22:PU145912 - isvavai.cz</a>
Result on the web
<a href="https://www.researchgate.net/publication/361576964_Influence_of_Porous_Oxide_Layer_on_Water_Spray_Cooling" target="_blank" >https://www.researchgate.net/publication/361576964_Influence_of_Porous_Oxide_Layer_on_Water_Spray_Cooling</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.11159/ffhmt22.125" target="_blank" >10.11159/ffhmt22.125</a>

Result language
angličtina
Original language name
Influence of Porous Oxide Layer on Water Spray Cooling
Original language description
Steel production and processing are connected with the formation of an oxide layer on a hot surface of steel. The oxide layer influences cooling and the final quality of the steel. Spray cooling is mainly influenced by water impingement density and by surface temperature, but the influence of the oxide layer is not negligible. The oxide layer can be considerably porous. The porosity of the oxide layer significantly influences its thermal conductivity, because air pores have much lower thermal conductivity compared to pure oxides. In this paper, the influence of the oxide layer on water spray cooling is experimentally and numerically investigated. The heat transfer coefficient of an oxidized steel surface and a clean steel surface are compared and the effect of the oxide layer on the Leidenfrost temperature is studied. Also, the porosity of the oxide layer and the average thermal conductivity of the porous oxide layer are determined for different oxidation regimes
Czech name
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Czech description
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Project
<a href="/en/project/LTAUSA19053" target="_blank" >LTAUSA19053: Fundamentals in mist spray cooling, for industrial applications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Sborník 9th International Conference on Fluid Flow
ISBN
978-1-990800-06-1
ISSN
—
e-ISSN
—
Number of pages
8
Pages from-to
„125-1“-„125-8“
Publisher name
Neuveden
Place of publication
neuveden
Event location
Niagara Falls, Canada
Event date
Jun 8, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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