scholarly journals A molecular dynamics study of fuel droplet evaporation in sub- and supercritical conditions

2019 ◽  
Vol 37 (3) ◽  
pp. 3219-3227 ◽  
Author(s):  
Guowei Xiao ◽  
Kai H. Luo ◽  
Xiao Ma ◽  
Shijin Shuai
Keyword(s):  
Molecular Dynamics ◽  
Droplet Evaporation ◽  
Fuel Droplet ◽  
Supercritical Conditions

Evaporation of liquid fuel droplet at supercritical conditions

2011 ◽  
Vol 54 (2) ◽  
pp. 369-374 ◽  
Author(s):  
Peng He ◽  
YunQing Li ◽  
LiFeng Zhao
Keyword(s):  
Liquid Fuel ◽  
Fuel Droplet ◽  
Supercritical Conditions

A Semi-Analytical Model for Evaporating Fuel Droplets

2005 ◽  
Vol 127 (2) ◽  
pp. 199-203 ◽  
Author(s):  
Achintya Mukhopadhyay ◽  
Dipankar Sanyal
Keyword(s):  
Gas Phase ◽  
Computational Cost ◽  
Lewis Number ◽  
Droplet Evaporation ◽  
Solution Procedure ◽  
Droplet Surface ◽  
Spray Combustion ◽  
Fuel Droplet ◽  
Cfd Model ◽  
Fuel Droplets

An algorithm for solution of a model for heating and evaporation of a fuel droplet has been developed. The objective of the work is to develop a computationally economic solution module for simulating droplet evaporation that can be incorporated in spray combustion CFD model that handles a large number of droplets. The liquid-phase transient diffusive equation has been solved semi-analytically, which involves a spatially closed-form and temporally discretized solution procedure. The model takes into account droplet surface regression, nonunity gas-phase Lewis number and variation of latent heat with temperature. The accuracy of the model is identical to a Finite Volume solution obtained on a very fine nonuniform grid, but the computational cost is significantly less, making this approach suitable for use in a spray combustion code. The evaporation of isolated heptane droplet in a quiescent ambient has been investigated for ambient pressures of 1 to 5 bar.

Multicomponent fuel droplet evaporation using 1D Global Rainbow Technique

2017 ◽  
Vol 36 (2) ◽  
pp. 2401-2408 ◽  
Author(s):  
Jantarat Promvongsa ◽  
Pumyos Vallikul ◽  
Bundit Fungtammasan ◽  
Annie Garo ◽  
Gerard Grehan ◽  
...  
Keyword(s):  
Droplet Evaporation ◽  
Fuel Droplet

EXPERIMENTAL STUDY OF PURE AND MULTICOMPONENT FUEL DROPLET EVAPORATION IN A HEATED AIR FLOW

1997 ◽  
Vol 7 (3) ◽  
pp. 317-337 ◽  
Author(s):  
G. Chen ◽  
Suresh Aggarwal ◽  
Thomas A. Jackson ◽  
G. L. Switzer
Keyword(s):  
Experimental Study ◽  
Air Flow ◽  
Droplet Evaporation ◽  
Fuel Droplet ◽  
Heated Air
Sign in / Sign up

Export Citation Format

Share Document