Data-driven chemical kinetic reaction mechanism for F-24 jet fuel ignition
A data-driven chemical kinetic mechanism for the military version of Jet A, F-24, is
developed for numerical simulations of the ignition process. The main purpose of this study …
developed for numerical simulations of the ignition process. The main purpose of this study …
Ignition sensitivity analysis for energy-assisted compression-ignition operation on jet fuels with varying cetane number
Local deposition of thermal energy can be used to assist the combustion process of low
cetane number (CN) fuels in compression-ignition engines, here termed energy-assisted …
cetane number (CN) fuels in compression-ignition engines, here termed energy-assisted …
Modeling of the spray-induced wall stress acting on the ignition assistance device
This research introduces a novel wall-stress model called the Spray-Induced Wall Stress
(SIWS) model, which considers the effects of spray-wall impingement and the resulting …
(SIWS) model, which considers the effects of spray-wall impingement and the resulting …
Transient Thermomechanical Stress Analysis of Hot Surface Ignition Device Using Sequentially Coupled Computational Fluid Dynamics–Finite Element Analysis …
Energy addition using a hot surface ignition device is required for reliable ignition of aircraft
compression ignition engines running on fuel variations and at altitude conditions. Thus …
compression ignition engines running on fuel variations and at altitude conditions. Thus …
Thermomechanical characterization of hot surface ignition device using phenomenological heat flux model
Modern aircraft compression ignition engines that seek to achieve fuel-flexible operation
require ignition-assisting devices to perform reliably. Many military propulsion systems, and …
require ignition-assisting devices to perform reliably. Many military propulsion systems, and …
Numerical investigations of combustion dynamics and thermo-mechanical stress in the ignition assistance system for small aircraft engines
The utilization of ignition assistance devices offers an effective solution to overcome the
challenges associated with ignition control in the development of propulsion systems for …
challenges associated with ignition control in the development of propulsion systems for …
Thermo-mechanical response of a hot surface ignition device under aircraft compression ignition engine conditions
View Video Presentation: https://doi. org/10.2514/6.2021-3615. vid Aircraft compression
ignition (CI) engines, originally developed for ground applications, exhibit significant ignition …
ignition (CI) engines, originally developed for ground applications, exhibit significant ignition …
Effect of hot probe temperature on ignition of alcohol-to-jet (Atj) fuel spray under aircraft propulsion system conditions
View Video Presentation: https://doi. org/10.2514/6.2021-0985. vid The effect of ignition
assistant probe temperature on ignition delay was investigated to achieve reliable …
assistant probe temperature on ignition delay was investigated to achieve reliable …
Physiochemical View of Fuel Jet Impingement and Ignition Upon Contact with a Cylindrical Hot Surface
This study delves into ignition and flame dynamics involving a cylindrical hot surface impact.
Previous studies have focused on the flat-wall hot surface interacting with fuel spray, leaving …
Previous studies have focused on the flat-wall hot surface interacting with fuel spray, leaving …
Optimizing hot-surface-assisted ignition performance of high-pressure f-24 fuel sprays
View Video Presentation: https://doi. org/10.2514/6.2021-0414. vid Advancements in fuel
efficiency and emissions reduction of commercial automotive vehicles as well as progress in …
efficiency and emissions reduction of commercial automotive vehicles as well as progress in …