Corrigendum to “Experimental investigation of air entrainment by vertical plunging liquid jet” [Chem. Eng. Sci. 181 (2018) 251–263]

2019 ◽  
Vol 207 ◽  
pp. 456
Author(s):  
Shuichiro Miwa ◽  
Takahiro Moribe ◽  
Kohei Tsutsumi ◽  
Takashi Hibiki
Keyword(s):  
Experimental Investigation ◽  
Air Entrainment ◽  
Liquid Jet

Experimental investigation of air entrainment by vertical plunging liquid jet

2018 ◽  
Vol 181 ◽  
pp. 251-263 ◽  
Author(s):  
Shuichiro Miwa ◽  
Takahiro Moribe ◽  
Kohei Tsutstumi ◽  
Takashi Hibiki
Keyword(s):  
Experimental Investigation ◽  
Air Entrainment ◽  
Liquid Jet

Experimental investigation of air entrainment in a vertical liquid jet flowing down onto a rotating roll

2000 ◽  
Vol 55 (5) ◽  
pp. 931-942 ◽  
Author(s):  
Masato Yamamura ◽  
Satoshi Suematsu ◽  
Toshihisa Kajiwara ◽  
Kitaro Adachi
Keyword(s):  
Experimental Investigation ◽  
Air Entrainment ◽  
Liquid Jet

An experimental investigation of the flame height and air entrainment of ring pool fire

Fuel ◽  
2018 ◽  
Vol 216 ◽  
pp. 734-737 ◽  
Author(s):  
Changfa Tao ◽  
Yongqiang Liu ◽  
Fei Tang ◽  
Qiang Wang
Keyword(s):  
Experimental Investigation ◽  
Air Entrainment ◽  
Pool Fire ◽  
Flame Height

Experimental Investigation of Liquid Jet Breakup in a Cross Flow of a Swirling Air Stream

2014 ◽  
Vol 136 (6) ◽  
Author(s):  
Tushar Sikroria ◽  
Abhijit Kushari ◽  
Saadat Syed ◽  
Jeffery A. Lovett
Keyword(s):  
Experimental Investigation ◽  
Momentum Flux ◽  
High Speed ◽  
Cross Flow ◽  
Flux Ratio ◽  
Liquid Jet ◽  
Breakup Process ◽  
Breakup Length ◽  
Jet Breakup ◽  
Penetration Behavior

This paper presents the results of an experimental investigation of liquid jet breakup in a cross flow of air under the influence of swirl (swirl numbers 0 and 0.2) at a fixed air flow Mach number 0.12 (typical gas turbine conditions). The experiments have been conducted for various liquid to air momentum flux ratios (q) in the range of 1 to 25. High speed (@ 500 fps) images of the jet breakup process are captured and those images are processed using matlab to obtain the variation of breakup length and penetration height with momentum flux ratio. Using the high speed images, an attempt has been made to understand the physics of the jet breakup process by identification of breakup modes—bag breakup, column breakup, shear breakup, and surface breakup. The results show unique breakup and penetration behavior which departs from the continuous correlations typically used. Furthermore, the images show a substantial spatial fluctuation of the emerging jet resulting in a wavy nature related to effects of instability waves. The results with 15 deg swirl show reduced breakup length and penetration related to the nonuniform distribution of velocity that offers enhanced fuel atomization in swirling fuel nozzles.

Mechanism of air entrainment by a disturbed liquid jet

2000 ◽  
Vol 12 (7) ◽  
pp. 1710-1714 ◽  
Author(s):  
C. D. Ohl ◽  
H. N. Og̃uz ◽  
A. Prosperetti
Keyword(s):  
Air Entrainment ◽  
Liquid Jet

Experiments on the Injection of Elliptical Liquid Jets Into a Low Speed Airflow

2018 ◽  
Author(s):  
Yosef Rezaei ◽  
Mehran Tadjfar
Keyword(s):  
Experimental Investigation ◽  
Weber Number ◽  
Momentum Flux ◽  
High Speed ◽  
Flux Ratio ◽  
Major Axis ◽  
Liquid Jets ◽  
Liquid Jet ◽  
High Speed Camera ◽  
Subsonic Crossflow

An experimental investigation was performed to study the physics of liquid jets injected into a low subsonic crossflow. The jets are issued from elliptical and circular injectors with equivalent exit area. The liquid jet was visualized using shadowgraph technique and a high speed camera was used to record the instantaneous status of the jet. The liquid / air momentum flux ratio and air Weber number were varied to examine their effects on different parameters of the flow like liquid jet column trajectory, breakup point and breakup regimes. The major axis of the elliptical nozzle was aligned parallel and perpendicular to the air crossflow direction. Two different breakup modes were observed, column breakup and bag breakup. Based on the obtained results some characteristics of injected liquid jets into the air crossflow such as penetration depth and the trajectory of liquid jet were affected by changing the nozzle exit shape.

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