2018
DOI: 10.2298/tsci180120261b
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Numerical investigation of the transient spray cooling process for quenching applications

Abstract: Water spray quenching distinguished itself as a promising method for industry production, especially for the parts which require good mechanical strength while simultaneously retaining the initial toughness. Studies have shown that the heat transfer process during the spray quenching is mostly influenced by the spray impingement density, particle velocities and sizes. The application of advanced numerical methods still plays insufficient role in the development of the production process, in spite of the fact t… Show more

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Cited by 6 publications
(2 citation statements)
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“…The mushy zone is a two-phase mixed region where liquid metal is solidified, so the enthalpy-porosity formulation can be used to describe it. Mushy zone is considered as a porous medium whose porosity gradually decreases from 1 to 0 when liquid metal is solidified [25,26] :…”
Section: Equations Of Heat Transfer and Solidificationmentioning
confidence: 99%
“…The mushy zone is a two-phase mixed region where liquid metal is solidified, so the enthalpy-porosity formulation can be used to describe it. Mushy zone is considered as a porous medium whose porosity gradually decreases from 1 to 0 when liquid metal is solidified [25,26] :…”
Section: Equations Of Heat Transfer and Solidificationmentioning
confidence: 99%
“…Heat spray cooling which totally relies on the impact of a bunch of droplets has attracted much attention as a promising technology for high heat flux cooling [1]. In previous experiments, spray cooling showed the highest heat flux compared to other cooling technologies such as pool boiling and jet impingement [2].…”
Section: Introductionmentioning
confidence: 99%