The atomization characteristics of impinging jets with high-frequency jet velocity
perturbations is studied numerically based on the volume of fluid method. Three typical …

Impinging-jet injectors, liquid–liquid coaxial swirl injectors, and liquid–liquid pintle injectors
are representative liquid–liquid injectors in liquid rocket engines (LRE). For these liquid …

The condensation flow and heat transfer characteristics of cryogenic neon inside horizontal
tubes with diameters of 1 mm and 2 mm were numerically investigated. The mass flux …

Characterization of viscous, non-Newtonian atomization by means of internal waves is
presented for a twin-fluid injector. Atomization of such fluids is challenging, especially at low …

This work presents an experimental study on spray formation by unlike impingement of
gelled ethanol with liquid water and liquid ethanol, and a comparison with spray formation …

The velocity fields measured by experiments or determined through simulations are
essential in advancing our understanding of the complex atomization process of impinging …

This study aims at investigating the influence of turbulence modulation caused by a thread
structure on coaxial air-blast atomization by means of high-speed flow visualizations and …

To determine the spray characteristics of internal-mixing gas-liquid injector under various
operating conditions, the experimental facilities for spraying are established. By means of …

Hypergolic ignition of H2O2 and MEA-NaBH4 by off-center collision of their droplets was
experimentally studied, focusing on the characteristics and mechanism of droplet mixing …

冷凝换热是两相热控系统中的重要物理过程. 细致分析不同作用力影响下流动冷凝过程中的气液
行为及其换热性能的影响, 对冷凝器优化与设计具有一定指导意义. 本文采用三维瞬态VOF …