Research progress on active thermal protection for hypersonic vehicles
Hypersonic vehicles with scramjet engine as propulsion devices is one of the most important
developing trends in the aerospace field for both commercial and military application. The …
developing trends in the aerospace field for both commercial and military application. The …
Transcritical diffuse-interface hydrodynamics of propellants in high-pressure combustors of chemical propulsion systems
Rocket engines and high-power new generations of gas-turbine jet engines and diesel
engines oftentimes involve the injection of one or more reactants at subcritical temperatures …
engines oftentimes involve the injection of one or more reactants at subcritical temperatures …
Holding water in a sieve—stable droplets without surface tension
NP Longmire, SL Showalter, DT Banuti - Nature Communications, 2023 - nature.com
Our understanding of supercritical fluids has seen exciting advances over the last decades,
often in direct contradiction to established textbook knowledge. Rather than being …
often in direct contradiction to established textbook knowledge. Rather than being …
Multi-component vapor-liquid equilibrium model for LES of high-pressure fuel injection and application to ECN Spray A
J Matheis, S Hickel - International Journal of Multiphase Flow, 2018 - Elsevier
We present and evaluate a two-phase model for Eulerian large-eddy simulations (LES) of
liquid-fuel injection and mixing at high pressure. The model is based on cubic equations of …
liquid-fuel injection and mixing at high pressure. The model is based on cubic equations of …
[HTML][HTML] High pressure/high temperature multiphase simulations of dodecane injection to nitrogen: Application on ECN Spray-A
The present work investigates the complex phenomena associated with pressure/high
temperature dodecane injection for the Engine Combustion Network (ECN) Spray-A case …
temperature dodecane injection for the Engine Combustion Network (ECN) Spray-A case …
Phase transitions of multi-component fuel droplets under sub-and supercritical conditions
For a multi-component hydrocarbon mixture under supercritical conditions, the mechanism
and criterion for the transition of the dominant mixing mode from evaporation to diffusion are …
and criterion for the transition of the dominant mixing mode from evaporation to diffusion are …
The Corrected Distortion model for Lagrangian spray simulation of transcritical fuel injection
In this work, we present a detailed implementation and validation of the droplet modeling
framework proposed by Dahms and Oefelein (2016) into the engine commercial CFD …
framework proposed by Dahms and Oefelein (2016) into the engine commercial CFD …
Real-fluid injection modeling and LES simulation of the ECN Spray A injector using a fully compressible two-phase flow approach
A fully compressible two-phase flow model consisting of four balance equations including
two mass, one momentum, and one internal energy equation, formulated with the …
two mass, one momentum, and one internal energy equation, formulated with the …
Numerical studies of gasoline direct-injection sprays (ECN Spray G) under early-and late-injection conditions using Large Eddy Simulation and droplets-statistics …
This paper presents an approach that uses Large Eddy Simulation under the Eulerian–
Lagrangian framework to model the gasoline direct-injection (GDI) spray from Engine …
Lagrangian framework to model the gasoline direct-injection (GDI) spray from Engine …
[HTML][HTML] A molecular dynamics study of fuel droplet evaporation in sub-and supercritical conditions
Evaporation processes of a fuel droplet under sub-and supercritical ambient conditions have
been studied using molecular dynamics (MD) simulations. Suspended n-dodecane droplets …
been studied using molecular dynamics (MD) simulations. Suspended n-dodecane droplets …