Investigation on deformation of an evaporating droplet in convective transcritical environments

S Yang, Y Gao, Y Cao, Y Gu… - Advances in Mechanical …, 2014 - journals.sagepub.com
An investigation of the dynamic deformation for an individual droplet under convective
transcritical conditions is conducted with a developed deformation model. This model takes …

Evaporation and dynamic characteristics of a high-speed droplet under transcritical conditions

S Yang, Y Gao, C Deng, B Xu, F Ji… - Advances in …, 2016 - journals.sagepub.com
An evaporation and aerodynamic interaction model is developed for an isolated droplet
introduced into transcritical and strong convective environments. The new numerical model …

Breakup, instabilities, and dynamics of high-speed droplet under transcritical conditions

Y Gao, S Yang, C Deng, B Xu, F Ji… - Advances in …, 2015 - journals.sagepub.com
A droplet breakup model is developed for a single droplet introduced into transcritical and
strong convective environments. The numerical model takes into account variable …

Transient supercritical droplet evaporation with emphasis on the effects of equation of state

GS Zhu, SK Aggarwal - International Journal of Heat and Mass Transfer, 2000 - Elsevier
This paper reports a numerical investigation of droplet evaporation in a supercritical
environment. A comprehensive physical–numerical model is developed to simulate the …

Subcritical and supercritical droplet evaporation within a zero-gravity environment: Low Weber number relative motion

H Zhang, V Raghavan, G Gogos - International Communications in Heat …, 2008 - Elsevier
A validated comprehensive axisymmetric numerical model, which includes the high
pressure transient effects, variable thermo-physical properties and inert species solubility in …

[PDF][PDF] Effect of nu-and sh-number correlations on numerical predictions of droplet evaporation rate under transcritical conditionos

K Nishad, I Shevchuk, A Sadiki, B Weigand, J Vrabec… - 2017 - researchgate.net
In the present paper the effect of real gas behavior on the evaporation and aerodynamic
interaction of an isolated droplet subjected to trans-critical operating environments is …

Gas-phase unsteadiness and its influence on droplet vaporization in sub-and super-critical environments

GS Zhu, RD Reitz, SK Aggarwal - International Journal of Heat and Mass …, 2001 - Elsevier
This paper aims to investigate quantitatively the influence of gas-phase unsteadiness on the
droplet vaporization process in sub-and super-critical environments. Two comprehensive …

Molecular dynamics simulations of the evaporation process of a fuel droplet under supercritical environment

GW Xiao, KH Luo, X Ma, SJ Shuai - … Cheng Je Wu Li Hsueh Pao …, 2017 - discovery.ucl.ac.uk
The evaporation process of an n-dodecane droplet surrounded by nitrogen ambient under
supercritical pressures and sub-to super-critical temperatures is studied by molecular …

Numerical research on a vaporizing fuel droplet in a forced convective environment

H Zhang - International Journal of Multiphase Flow, 2004 - Elsevier
A comprehensive numerical model is developed to study a vaporizing n-heptane droplet in a
forced convective environment under different temperature conditions, which includes high …

[PDF][PDF] Numerical analysis of subcritical evaporation and transcritical mixing of droplet using a tabulated multicomponent vapor-liquid equilibrium model

P Yi, S Jafari, S Yang, C Habchi - 29th Conference on Liquid …, 2019 - researchgate.net
In this paper, a fully compressible real-fluid and homogeneous equilibrium model (HEM) has
been developed, in which the two-phase characteristics are obtained using a tabulated …