Evolution, challenges and path forward for low temperature combustion engines
Universal concerns about degradation in ambient environment, stringent emission
legislations, depletion of petroleum reserves, security of fuel supply and global warming …
legislations, depletion of petroleum reserves, security of fuel supply and global warming …
Conceptual models for partially premixed low-temperature diesel combustion
MPB Musculus, PC Miles, LM Pickett - Progress in energy and combustion …, 2013 - Elsevier
Based on recent research within optically accessible engines and combustion chambers,
conceptual models for low-temperature combustion (LTC) diesel engines are proposed. To …
conceptual models for low-temperature combustion (LTC) diesel engines are proposed. To …
Visualization of ignition processes in high-pressure sprays with multiple injections of n-dodecane
S Skeen, J Manin, LM Pickett - SAE International Journal of Engines, 2015 - JSTOR
We investigate the mixing, penetration, and ignition characteristics of high-pressure n-
dodecane sprays having a split injection schedule (0.5/0.5 dwell/0.5 ms) in a pre-burn …
dodecane sprays having a split injection schedule (0.5/0.5 dwell/0.5 ms) in a pre-burn …
Effect of methane on pilot-fuel auto-ignition in dual-fuel engines
The ignition behavior of n-dodecane micro-pilot spray in a lean-premixed methane/air
charge was investigated in an optically accessible Rapid Compression-Expansion Machine …
charge was investigated in an optically accessible Rapid Compression-Expansion Machine …
[HTML][HTML] Effects of energy-share and ambient oxygen concentration on hydrogen-diesel dual-fuel direct-injection (H2DDI) combustion in compression-ignition …
This study investigates the ignition and combustion characteristics of interacting hydrogen
(H 2) and diesel surrogate jets under simulated compression-ignition engine conditions. The …
(H 2) and diesel surrogate jets under simulated compression-ignition engine conditions. The …
In-cylinder mechanisms of soot reduction by close-coupled post-injections as revealed by imaging of soot luminosity and planar laser-induced soot incandescence in …
J O'Connor, M Musculus - SAE International Journal of Engines, 2014 - JSTOR
Post injections have been shown to reduce engine-out soot emissions in a variety of engine
architectures and at a range of operating points. In this study, measurements of the engine …
architectures and at a range of operating points. In this study, measurements of the engine …
Experimental investigation of pilot-fuel combustion in dual-fuel engines, Part 1: Thermodynamic analysis of combustion phenomena
A Srna, B von Rotz, K Herrmann, K Boulouchos… - Fuel, 2019 - Elsevier
The pilot-fuel auto-ignition and combustion in compressed methane/air mixtures are
investigated. Experiments were performed in an optically accessible rapid compression …
investigated. Experiments were performed in an optically accessible rapid compression …
A regularized-interface method as a unified formulation for simulations of high-pressure multiphase flows
The injection of multi-species fluids into high-pressure and high-temperature environments
beyond the species' critical points is commonly found in engineering applications. At these …
beyond the species' critical points is commonly found in engineering applications. At these …
Influence of turbulence–chemistry interaction for n-heptane spray combustion under diesel engine conditions with emphasis on soot formation and oxidation
The influence of the turbulence–chemistry interaction (TCI) for n-heptane sprays under
diesel engine conditions has been investigated by means of computational fluid dynamics …
diesel engine conditions has been investigated by means of computational fluid dynamics …
Verification of diesel spray ignition phenomenon in dual-fuel diesel-piloted premixed natural gas engine
Y Niki, R Rajasegar, Z Li… - … Journal of Engine …, 2022 - journals.sagepub.com
Dual-fuel (DF) engines, in which premixed natural gas and air in an open-type combustion
chamber is ignited by diesel-fuel pilot sprays, have been more popular for marine use than …
chamber is ignited by diesel-fuel pilot sprays, have been more popular for marine use than …