The effects of diesel injector needle motion on spray structure
The internal structure of diesel fuel injectors is known to have a significant impact on the
steady-state fuel distribution within the spray. However, little experimental or computational …
steady-state fuel distribution within the spray. However, little experimental or computational …
Lattice Boltzmann simulation of cavitating flows
The onset of cavitating conditions inside the nozzle of liquid injectors is known to play a
major role on spray characteristics, especially on jet penetration and break-up. In this work …
major role on spray characteristics, especially on jet penetration and break-up. In this work …
Numerical investigation on relationship between injection pressure fluctuations and unsteady cavitation processes inside high-pressure diesel nozzle holes
X Wang, W Su - Fuel, 2010 - Elsevier
The relationship between injection pressure fluctuations and unsteady cavitation processes
inside the high-pressure diesel nozzle holes have been numerically analyzed by using a …
inside the high-pressure diesel nozzle holes have been numerically analyzed by using a …
Experimental and numerical investigations on internal flow characteristics of diesel nozzle under real fuel injection conditions
X Wang, K Li, W Su - Experimental Thermal and Fluid Science, 2012 - Elsevier
The internal flow characteristics of a single-hole diesel nozzle under the real fuel injection
condition have been intensively explored through a combination of experimental …
condition have been intensively explored through a combination of experimental …
Analysis of transient cavitating flows in diesel injectors using diesel and biodiesel fuels
M Battistoni, CN Grimaldi - SAE International Journal of Fuels and Lubricants, 2010 - JSTOR
The aim of the paper is the comparison of the injection process with different fuels, ie a
standard diesel fuel and a pure biodiesel. Multiphase cavitating flows inside diesel nozzles …
standard diesel fuel and a pure biodiesel. Multiphase cavitating flows inside diesel nozzles …
The influence of actual layout and off-axis needle stroke on diesel nozzle flow under ballistic needle displacement
F Palmieri - Journal of engineering for gas turbines …, 2013 - asmedigitalcollection.asme.org
The injection of small amount of diesel fuel relies on the shortening of energizing signal. In
such injection conditions, the needle does not reach the mechanical stroke-end and its …
such injection conditions, the needle does not reach the mechanical stroke-end and its …
The effects of diesel injector needle motion on spray structure
CF Powell, AL Kastengren… - Internal …, 2009 - asmedigitalcollection.asme.org
The internal structure of diesel fuel injectors is known to have a significant impact on the
steady-state fuel distribution within the spray. However, little experimental or computational …
steady-state fuel distribution within the spray. However, little experimental or computational …
Performance Assessment of Hydraulic Micro Relief Valve
O Chiavola, E Frattini, F Palmieri - Journal of Physics: Conference …, 2022 - iopscience.iop.org
Directly operated relief valves often exhibit abnormal or unstable behavior resulting in noise,
premature wear, degraded performance, and failure. In this work, an investigation is carried …
premature wear, degraded performance, and failure. In this work, an investigation is carried …
Estudio computacional de la influencia del levantamiento de aguja sobre el flujo interno y el fenómeno de la cavitación en toberas de inyección diesel
J Martínez López - 2013 - riunet.upv.es
Durante el proceso de apertura y cierre de un inyector Diesel, las características del
combustible a la salida de la tobera cambian significativamente como consecuencia del …
combustible a la salida de la tobera cambian significativamente como consecuencia del …