Towards a predictive evaporation model for multi-component hydrocarbon droplets at all pressure conditions

V Ebrahimian, C Habchi - International Journal of Heat and Mass Transfer, 2011 - Elsevier
In this paper, a new evaporation model for multi-component hydrocarbon droplets is
proposed. Compared to previously published models, it has two new features. First, an …

Experimental study on microscopic characteristics of transcritical spray for high density environment

D Zhu, Q Sun, H Wu, Y Ai, T Lee, Z Shi, C Lee, X Li - Fuel, 2024 - Elsevier
As the power density of diesel engines increases, the in-cylinder spray process appears
supercritical phase transition, but the transition boundary and judgment criteria are unclear …

A molecular dynamics investigation on sub/supercritical phase change for alcohol/n-heptane mixtures

Y Zhang, F Chen, M Jia, P Yi - International Journal of Heat and Mass …, 2024 - Elsevier
In the present study, molecular dynamics simulations are conducted to investigate the
sub/supercritical phase change of alcohol (methanol and ethanol)/n-heptane mixtures …

Numerical modeling of evaporation and combustion of isolated liquid fuel droplets: a review

V Raghavan - Journal of the Indian Institute of Science, 2019 - Springer
Understanding the transport processes during evaporation and combustion of isolated liquid
fuel droplet is highly important in several applications involving sprays. Comprehensive …

A multi-component drop evaporation model based on analytical solution of Stefan–Maxwell equations

S Tonini, GE Cossali - International Journal of Heat and Mass Transfer, 2016 - Elsevier
A novel evaporation model for multi-component spherical drop has been developed by
analytically solving the Stefan–Maxwell equations under spherical symmetry assumptions …

A fully transient approach on evaporation of multi-component droplets

A Arabkhalaj, A Azimi, H Ghassemi… - Applied Thermal …, 2017 - Elsevier
This paper deals with multi-component droplet evaporation. For this purpose, species,
momentum, and energy equations for the gas phase are solved numerically together with …

A molecular dynamics study on the supercritical evaporation of liquid ammonia under forced convection conditions

K Zhang, Y Fang, X Ma, Y Li, S Shuai - Journal of Molecular Liquids, 2024 - Elsevier
Although the behavior of the supercritical transition during the evaporation of liquid fuels in
engine combustion chambers has been studied by many researchers, the effects of …

Investigation of thermodynamic state evolution, phase transition and mixing of the hydrocarbon droplet in convective supercritical environments

Y Ai, H Wu, T Lee, D Zhu, C Lee, X Li - Combustion and Flame, 2024 - Elsevier
Liquid alkane droplets transit to supercritical fluids under supercritical conditions. However,
the subsequent thermodynamic state evolution, phase transition, and mixing in this case …

Theoretical analysis on droplet vaporization at elevated temperatures and pressures

D Yu, Z Chen - International Journal of Heat and Mass Transfer, 2021 - Elsevier
Droplet vaporization has a great impact on combustion of liquid fuels and might greatly
affects the engine performance. Physical understanding and theoretical interpretation of the …

Study on mechanism of abnormal variation of n-dodecane film thickness under supercritical condition by molecular dynamic simulations

R He, P Yi, T Li - Fuel, 2023 - Elsevier
Though extensive studies have been carried out to study the supercritical transition
behaviors, some key issues in the supercritical fluids have not been well understood …