Time resolved measurements of the initial stages of fuel spray penetration
The period of diesel fuel spray injection from the start of injection up to 0.5 ms is investigated
using ultra-high speed digital imaging. Contrary to the widely accepted idea of tip …
using ultra-high speed digital imaging. Contrary to the widely accepted idea of tip …
An interface capturing scheme for modeling atomization in compressible flows
DP Garrick, WA Hagen, JD Regele - Journal of Computational Physics, 2017 - Elsevier
The study of atomization in supersonic flow is critical to ensuring reliable ignition of scramjet
combustors under startup conditions. Numerical methods incorporating surface tension …
combustors under startup conditions. Numerical methods incorporating surface tension …
Unraveling the geometry dependence of in-nozzle cavitation in high-pressure injectors
Cavitation is an intricate multiphase phenomenon that interplays with turbulence in fluid
flows. It exhibits clear duality in characteristics, being both destructive and beneficial in our …
flows. It exhibits clear duality in characteristics, being both destructive and beneficial in our …
Experimentally validated high-fidelity simulations of a liquid jet in supersonic crossflow
MB Kuhn, O Desjardins - International Journal of Multiphase Flow, 2022 - Elsevier
Utilizing recent advancements in computational schemes for compressible, multiphase
flows, this work features a parametric study of a pure liquid jet in supersonic crossflow that …
flows, this work features a parametric study of a pure liquid jet in supersonic crossflow that …
Fluid structure interaction with a finite rate chemistry model for simulation of gaseous detonation metal-forming
H Rokhy, H Soury - International Journal of Hydrogen Energy, 2019 - Elsevier
Numerical simulation of metal-forming by gaseous detonation in a stoichiometric mixture of
H2-O2 is performed in this paper, utilizing the Space-Time Conservation Element and …
H2-O2 is performed in this paper, utilizing the Space-Time Conservation Element and …
A review of engine fuel injection studies using synchrotron radiation x-ray imaging
Fuel spray characteristics directly determine the formation pattern and quality of the fuel/air
mixture in an engine, and thus affect the combustion process. For this reason, the …
mixture in an engine, and thus affect the combustion process. For this reason, the …
Effect of shock waves on the evolution of high-pressure fuel jets
In the modern diesel engine, with increasingly higher injection pressures, shock waves will
appear with high velocity fuel jets. To better understand the effect of shock waves on the …
appear with high velocity fuel jets. To better understand the effect of shock waves on the …
Shock-induced melting of two-dimensional Yukawa systems from TH− PH Hugoniot curves
T Sun, Y Feng - Physics of Plasmas, 2021 - pubs.aip.org
The TH− PH Hugoniot curves of compressional shocks in 2D Yukawa systems are derived
from the combination of the Rankine–Hugoniot relation around the shock front and the …
from the combination of the Rankine–Hugoniot relation around the shock front and the …
A correlation image velocimetry-based study of high-pressure fuel spray tip evolution
A correlation image velocimetry (CIV) technique has been developed to study the evolution
of the leading edge, or tip, of isothermal high-pressure fuel sprays. Adaptations of the …
of the leading edge, or tip, of isothermal high-pressure fuel sprays. Adaptations of the …
Effect of nozzle transients and compressibility on the penetration of fuel sprays
A study has been performed using a combination of high speed optical imaging and a
synchrotron based technique to obtain a time history of nozzle exit velocity, discharge …
synchrotron based technique to obtain a time history of nozzle exit velocity, discharge …