Effects of the cetane number on chemical ignition delay
This study evaluates the effects of cetane number (CN) on autoignition reactivity and
chemical ignition delay. Recent interest in sustainable aviation fuels and single-fuel policies …
chemical ignition delay. Recent interest in sustainable aviation fuels and single-fuel policies …
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 …
High-pressure fuel spray ignition behavior with hot surface interaction
Fuel-flexible aircraft propulsion systems using compression ignition engines will require
novel strategies for reducing the ignition delay of low-reactivity fuels to feasible timescales …
novel strategies for reducing the ignition delay of low-reactivity fuels to feasible timescales …
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 …
Ignition of jet fuel assisted by a hot surface at aircraft compression ignition engine conditions
Ignition characteristics of F-24 jet fuel injected into a combustion chamber with a hot surface
probe were studied for reliable combustion of aviation compression ignition engines. The …
probe were studied for reliable combustion of aviation compression ignition engines. The …