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 …
A one-way coupling approach for simulating in-nozzle flow and spray characteristics of a pressure-swirl atomizer
This article proposes a model framework coupling in-nozzle flow and external spray and
presents its application to the simulation of a commercial pressure-swirl atomizer, focusing …
presents its application to the simulation of a commercial pressure-swirl atomizer, focusing …
[HTML][HTML] On the use of flamelet model approach in analyzing the mixing-controlled spray flame dynamics
This research examines the application of unsteady flamelet modeling to consider the
impact of turbulent-chemistry interaction (TCI) on a mixing-controlled spray flame. The model …
impact of turbulent-chemistry interaction (TCI) on a mixing-controlled spray flame. The model …
Predicting Leidenfrost Temperature and Effects of Impact Conditions on Droplet Size Distribution in Film-Boiling Regime
The interaction of a droplet with a solid wall is relevant in various engineering applications.
The properties of the resulting secondary droplets are determined by the wall temperature …
The properties of the resulting secondary droplets are determined by the wall temperature …
CFD-Aided Structural Rigidity Analysis for the Ignition Assistance Device Applicable to Small Aircraft Engines
This study provides the dynamical behavior of thermomechanical stress acting on the
ignition assistant device embedded in a combustion engine for small aircraft propulsion …
ignition assistant device embedded in a combustion engine for small aircraft propulsion …
Machine-Learning Based Prediction of Rate of Injection in High-Pressure Injector
L Yun, J Park, HS Sim - Journal of ILASS-Korea, 2024 - koreascience.kr
This study explores the rate of injection (ROI) and injection quantities of a solenoid-type high-
pressure injector under varying conditions by integrating experimental methods with …
pressure injector under varying conditions by integrating experimental methods with …
Modeling approach and simulations of mechanical wall stress caused by thermal-spray impacting hot surfaces
This research introduces a new method for numerically assessing the mechanical effects
caused by the impact of thermal spray on walls. The Spray-Induced Wall Stress (SIWS) …
caused by the impact of thermal spray on walls. The Spray-Induced Wall Stress (SIWS) …