Jets of boiling-up water injected by a short slit nozzle

•Sheet expansion of boiling-up water was much faster in the direction of the short side of a rectangular nozzle.•An adjacent plane in the nozzle exit cross-section led to full jet opening and crisis behavior of a jet recoil.•Transition modes of boiling jet behavior were revealed by 1/f fluctuations....

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Bibliographic Details
Published in:International journal of heat and mass transfer 2019-03, Vol.130, p.523-531
Main Authors: Reshetnikov, A.V., Busov, K.A., Mazheiko, N.A., Skokov, V.N.
Format: Article
Language:English
Subjects:
1/f fluctuations
Coanda effect
Crisis of jet recoil
Emergency equipment
Explosive boiling-up
Heat generation
Heat transfer
Industrial applications
Liquids
Mathematical analysis
Metastable phases
Metastable state
Nozzles
Outflow
Phase transitions
Pipelines
Pressure reduction
Pressure vessels
Short slit nozzle
Swirl jet
Thermal analysis
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Description
Summary:•Sheet expansion of boiling-up water was much faster in the direction of the short side of a rectangular nozzle.•An adjacent plane in the nozzle exit cross-section led to full jet opening and crisis behavior of a jet recoil.•Transition modes of boiling jet behavior were revealed by 1/f fluctuations.•Influence of a flow swirl on boiling liquid sheet behavior was insignificant.
ISSN:0017-9310
1879-2189
DOI:10.1016/j.ijheatmasstransfer.2018.10.102