Steady State Analysis of Nanofuel Droplet ‎Evaporation

Comparative Analysis of a Single Fuel Droplet Evaporation

In this research, the results of comparative analysis of a single fuel droplet evaporation models are presented. Three well-known evaporation models including Spalding, Borman-Johnson and Abramzon-Sirignano models are analyzed using Computational Fluid Dynamic (CFD). The original Spalding model is extended to consider the effects of the Stefan flow, unsteady vaporization, and variable propertie...

Evaporation of a Liquid Droplet

Two idealized models for the preheat s tage of liquid droplets are ana lyzed theoretically . These models conta in the effects of transie nt heat conduction and evaporati on. It is assumed that the droplet surface a rea decreases linearly with time. This assumption necessitates the solution of mov ing boundary problems . These models, however, do not consider gas-phase mass transport . In the f...

Steady-state droplet size in montmorillonite stabilised emulsions.

The formation of hexadecane-in-water emulsions stabilised by montmorillonite platelets was studied. In this system the platelets form a monolayer around the droplets and the droplet size decreases with increasing platelet volume fraction. However, the number of platelets present exceeds that required for monolayer coverage. The kinetics of emulsification were investigated and coalescence of dro...

Quantitative Analysis of Lipid Droplet Fusion: Inefficient Steady State Fusion but Rapid Stimulation by Chemical Fusogens

Lipid droplets (LDs) are dynamic cytoplasmic organelles containing neutral lipids and bounded by a phospholipid monolayer. Previous studies have suggested that LDs can undergo constitutive homotypic fusion, a process linked to the inhibitory effects of fatty acids on glucose transporter trafficking. Using strict quantitative criteria for LD fusion together with refined light microscopic methods...

Steady State Analysis of Markov

Modelling the Evaporation of a Liquid Droplet

This report explores the development of a one-dimensional mathematical model for the evaporation of a pure liquid droplet suspended in its own vapour. In an attempt to account for all relevant transport mechanisms, a “first principles” approach is taken by developing the model from fundamental conservation equations. With the aid of a perturbation analysis, a reduced system of equations is achi...