Experimental Study into the Effects of Stability between Multiple Injections on the Internal Flow and Near Field Spray Dynamics of a Diesel Nozzle

2021 ◽  
Author(s):  
Yunpeng Wei ◽  
Hanwen Zhang ◽  
Liyun Fan ◽  
Yuanqi Gu ◽  
Xianyin Leng ◽  
...  
Keyword(s):  
Experimental Study ◽  
Near Field ◽  
Internal Flow ◽  
Multiple Injections ◽  
Diesel Nozzle

Characteristics of Nozzle Internal Flow and Near-Field Spray of Multi-Hole Injectors for Diesel Engines

2015 ◽  
Author(s):  
Pengbo Dong ◽  
Takuya Inaba ◽  
Keiya Nishida ◽  
Youichi Ogata ◽  
Daisuke Shimo ◽  
...  
Keyword(s):  
Diesel Engines ◽  
Near Field ◽  
Internal Flow

scholarly journals Numerical and Experimental Study of an Internal Flow in a Tiny Droplet Under the Vibrating Field

2016 ◽  
Vol 44 (3) ◽  
pp. 137-141
Author(s):  
Satoko Yamauchi ◽  
Shuichi Iwata ◽  
Yumiko Yoshitake ◽  
Ryo Nagumo ◽  
Hideki Mori ◽  
...  
Keyword(s):  
Experimental Study ◽  
Internal Flow

Experimental study of near-field light collection efficiency of aperture fiber probe at near-infrared wavelengths

2011 ◽  
Vol 50 (29) ◽  
pp. 5710 ◽  
Author(s):  
Nobuhiro Tsumori ◽  
Motoki Takahashi ◽  
Yoshiki Sakuma ◽  
Toshiharu Saiki
Keyword(s):  
Experimental Study ◽  
Near Infrared ◽  
Collection Efficiency ◽  
Near Field ◽  
Light Collection ◽  
Fiber Probe ◽  
Infrared Wavelengths

Study on Influence of Nozzle Structure on Flow in Diesel Nozzle Orifice

2012 ◽  
Vol 246-247 ◽  
pp. 127-130
Author(s):  
Bing Li ◽  
Xue Song Hu ◽  
Xiao Feng Cao ◽  
Gui Qi Jia ◽  
Fang Xi Xie ◽  
...  
Keyword(s):  
Flow Characteristics ◽  
Internal Flow ◽  
Key Factors ◽  
Complex Flow ◽  
Two Phase ◽  
Nozzle Orifice ◽  
Fuel Flow ◽  
Flow Features ◽  
Diesel Nozzle ◽  
Nozzle Hole

The fuel flow characteristics in diesel nozzle orifice are key factors to the atomization of fuel near the nozzle orifice. In the paper, two-phase flow model is used to simulate the complex flow features in nozzle orifice, and to study the influences of the relative position of nozzles orifice axis and nozzle axis, and inclination angle of nozzle hole on the internal flow feature.

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