Effect of Eccentric Location of Needle on Internal Flow and Spray Characteristic of an Enlarged Diesel Nozzle

2020 ◽  
Vol 2020.58 (0) ◽  
pp. 13a3
Author(s):  
Ryutaro TAMAKI ◽  
Tetsuya ODA ◽  
Yuta Mishima
Keyword(s):  
Internal Flow ◽  
Diesel Nozzle ◽  
Spray Characteristic

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.

1314 Influence of Needle Valve Movement to Internal Flow of a Marine Diesel Nozzle

2016 ◽  
Vol 2016.54 (0) ◽  
pp. _1314-1_-_1314-2_
Author(s):  
Keiichiro YABUTA ◽  
Sumito YOKOBE ◽  
Katsuyuki OHSAWA ◽  
Tetsuya ODA
Keyword(s):  
Internal Flow ◽  
Needle Valve ◽  
Valve Movement ◽  
Marine Diesel ◽  
Diesel Nozzle

NUMERICAL ANALYSIS OF THE INFLUENCE OF DIESEL NOZZLE DESIGN ON INTERNAL FLOW CHARACTERISTICS FOR 2-VALVE DIESEL ENGINE APPLICATION

2013 ◽  
Vol 23 (2) ◽  
pp. 97-118 ◽  
Author(s):  
Joaquin De la Morena ◽  
Kshitij Neroorkar ◽  
Alejandro H. Plazas ◽  
Richard C. Peterson ◽  
David P. Schmidt
Keyword(s):  
Diesel Engine ◽  
Numerical Analysis ◽  
Flow Characteristics ◽  
Internal Flow ◽  
Nozzle Design ◽  
Diesel Nozzle

Influence of Cylindrical, k, and ks Diesel Nozzle Shape on the Injector Internal Flow Field and on the Emerging Spray Characteristics

2014 ◽  
Author(s):  
Federico Brusiani ◽  
Gian Marco Bianchi ◽  
Stefania Falfari ◽  
Angelo Onorati ◽  
Tommaso Lucchini ◽  
...  
Keyword(s):  
Flow Field ◽  
Internal Flow ◽  
Spray Characteristics ◽  
Diesel Nozzle ◽  
Nozzle Shape

1410 Numerical Simulation of Internal Flow in a Marine Diesel Nozzle

2013 ◽  
Vol 2013.51 (0) ◽  
pp. _1410-1_-_1410-2_
Author(s):  
Akihiro NOMURA ◽  
Sumito YOKOBE ◽  
Katsuyuki OHSAWA ◽  
Takahiro SUMI ◽  
Tetsuya ODA
Keyword(s):  
Numerical Simulation ◽  
Internal Flow ◽  
Marine Diesel ◽  
Diesel Nozzle

Effect of Needle Lift on Spray Characteristic of a Large-Scaled Diesel Nozzle

2018 ◽  
Vol 2018.56 (0) ◽  
pp. 905
Author(s):  
Yuta MISHIMA ◽  
Ryutarou TAMAKI ◽  
Tetsuya ODA ◽  
Katsuyuki OHSAWA
Keyword(s):  
Diesel Nozzle ◽  
Spray Characteristic

scholarly journals Study on Internal Flow and Spray Characteristics of a Marine Diesel Nozzle

2016 ◽  
Vol 51 (1) ◽  
pp. 110-116
Author(s):  
Sumito Yokobe ◽  
Katsuyuki Ohsawa ◽  
Tetsuya Oda ◽  
Takahiro Sumi ◽  
Keiichiro Yabuta ◽  
...  
Keyword(s):  
Internal Flow ◽  
Spray Characteristics ◽  
Marine Diesel ◽  
Diesel Nozzle
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