A review on numerical modelling of flashing flow with application to nuclear safety analysis

Y Liao, D Lucas - Applied Thermal Engineering, 2021 - Elsevier
The flashing flow is a relevant multiphase phenomenon in many technical applications
including nuclear safety analysis, which has been the subject of intense research for several …

Spray morphology transformation of propane, n-hexane and iso-octane under flash-boiling conditions

Y Li, H Guo, Z Zhou, Z Zhang, X Ma, L Chen - Fuel, 2019 - Elsevier
Spray collapse has been widely observed under both flash-boiling and non-flash-boiling
conditions when multi-hole gasoline direct injection (GDI) injectors with compact nozzle …

ECN Spray G: Coupled Eulerian internal nozzle flow and Lagrangian spray simulation in flash boiling conditions

F Duronio, A Di Mascio, C Villante… - … Journal of Engine …, 2023 - journals.sagepub.com
Flash-boiling of fuel sprays occurs when a super-heated fuel is discharged into an
environment whose pressure is lower than the saturation pressure of the fuel and can …

Numerical investigation on flashing jet behaviors of single-hole GDI injector

H Guo, Y Li, B Wang, H Zhang, H Xu - … Journal of Heat and Mass Transfer, 2019 - Elsevier
In this paper, n-hexane flashing jets discharged from a single-hole gasoline direct injector
(GDI) were studied numerically with the adoption of diffuse Eulerian framework and the …

[HTML][HTML] A flashing flow model for the rapid depressurization of CO2 in a pipe accounting for bubble nucleation and growth

AM Log, M Hammer, ST Munkejord - International Journal of Multiphase …, 2024 - Elsevier
Flashing flow is encountered in many industrial systems involving nozzles, valves and
decompression of vessels and pipes. In the context of CO 2 capture and storage (CCS), the …

Numerical and experimental analysis of flashing cryogenic nitrogen

JW Gaertner, A Kronenburg, A Rees, J Sender… - International Journal of …, 2020 - Elsevier
The development of new upper orbit thrusters using cryogenic propellants requires an
improved understanding of the dynamics of oxidizer and fuel injection at near vacuum …

Interaction between under-expanded flashing jets: A numerical study

H Guo, Y Li, H Xu, S Shuai, H Zhang - … Journal of Heat and Mass Transfer, 2019 - Elsevier
In this research, n-hexane flashing jets discharged from two-hole GDI injectors were studied
numerically with different superheat levels and inter-hole angles. The mutual interaction …

Machine-learning enabled prediction of 3D spray under engine combustion network spray G conditions

J Hwang, P Lee, S Mun, IK Karathanassis… - Fuel, 2021 - Elsevier
Spray and air–fuel mixing in gasoline direct-injection (GDI) engines play a crucial role in
combustion and emission characteristics. While a variety of phenomenological spray models …

[HTML][HTML] A novel ELSA model for flash evaporation

JW Gärtner, A Kronenburg - International Journal of Multiphase Flow, 2024 - Elsevier
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 …

Towards understanding the development and characteristics of under-expanded flash boiling jets

H Guo, L Nocivelli, R Torelli, S Som - International Journal of Multiphase …, 2020 - Elsevier
In this research, the n-hexane jets discharged from a straight channel were studied
numerically to reveal the development and characteristics of under-expanded flashing jets …