The ever more stringent vehicle emissions rules are leading gasoline engine research and
development toward the use of direct injection systems. This technology is already present …

Research and development in the internal combustion engine (ICE) has been growing
progressively. Issues such as air pollution, fuel cost, and market competitiveness have …

The effectiveness of a close-coupled gas atomisation process largely depends on the
operational and the geometric variables. In this study, Computational Fluid Dynamics (CFD) …

The development of novel upper-stage rocket engines with storable cryogenic liquids and
laser ignition requires a detailed understanding of the processes prior to ignition. Due to the …

The present work investigates the application of Machine Learning and Artificial Neural
Networks for tackling the complex issue of transcritical sprays, which are relevant to modern …

Numerical modeling of high-pressure liquid fuel injection remains a challenge in various
applications. Indeed, experimental observations have shown that injected liquid fuel jet …

The numerical simulation of space launchers combustion chambers is a topic of increasing
interest, as it may help the development of safer and more efficient designs. Understanding …

Nowadays, numerical simulations of atomization has reached a mature state through
interface capturing approaches. With these approaches, the liquid–gas flow with its complex …

Abstract The hybrid Eulerian-Lagrangian approach is used to simulate the atomization
process of spray jet in subsonic crossflow. A coupled Volume of Fluid (VOF)-Lagrangian …

A detailed investigation of droplet characteristics for the primary atomization of a round liquid
jet injected into stagnant gas is performed using direct numerical simulation. The material …