Transient droplet evaporation with variable properties and internal circulation at intermediate Reynolds numbers

M Renksizbulut, RJ Haywood - International journal of multiphase flow, 1988 - Elsevier
The energetics and dynamics of n-heptane droplets evaporating in their own 800 K vapour
at 1 and 10 bar have been studied using a finite-volume-based numerical method at …

The effect of initial diameter in spherically symmetric droplet combustion of sooting fuels

GS Jackson, CT Avedisian - Proceedings of the Royal …, 1994 - royalsocietypublishing.org
The effect of initial droplet diameter on the burning rate of sooting fuels–n-heptane and 1-
chloro-octane–was examined experimentally at low gravity. A 1.2 s drop tower provided a …

A model for the evaporation of a slowly moving droplet

G Gogos, PS Ayyaswamy - Combustion and Flame, 1988 - Elsevier
The evaporation of a moving liquid drop has been investigated. The drop experiences an
evaporation-induced radial velocity field while undergoing slow translation. In view of the …

On low-gravity droplet combustion

CT Avedisian, JC Yang… - Proceedings of the …, 1988 - royalsocietypublishing.org
An experimental method is described for studying the combustion of a stationary
unsupported fuel droplet in a stagnant ambience under very low gravity. A unique feature of …

On the vaporization rate and flame shape of non-spherical droplets

J Palmore Jr - ASME International Mechanical …, 2021 - asmedigitalcollection.asme.org
Motivated by the study of spray combustion, this work addresses the combustion of non-
spherical droplets. The combustion of spray is usually understood through the theory of …

Thermodynamic behaviors of macroscopic liquid droplets evaporation from heated substrates

X Chen, ZQ Zhu, QS Liu, XW Wang - Microgravity Science and Technology, 2015 - Springer
Evaporation of a macroscopic-scale sessile droplet on different hot isothermal substrates
has been experimentally investigated, for the framework of planning space experiments …

Evaporation and combustion of a slowly moving liquid fuel droplet: higher-order theory

MA Jog, PS Ayyaswamy, IM Cohen - Journal of Fluid Mechanics, 1996 - cambridge.org
The evaporation and combustion of a single-component fuel droplet which is moving slowly
in a hot oxidant atmosphere have been analysed using perturbation methods. Results for …

Insights into the dynamics of wake flame in a freely falling droplet

G Vadlamudi, SK Thirumalaikumaran, S Basu - Physics of Fluids, 2021 - pubs.aip.org
The combustion of a freely falling dodecane droplet has been studied experimentally in a
droptower-like facility under ambient conditions. A unique ignition mechanism is used by …

Direct-contact transfer processes with moving liquid droplets

PS Ayyaswamy - advances in Heat Transfer, 1995 - Elsevier
Publisher Summary The study of direct-contact heat and mass transfer to liquid droplets
(dispersed phase) moving in a fluid medium (continuous phase) is of interest because the …

Measurement of internal circulation in droplets using laser-induced fluorescence

M Winter, LA Melton - Applied optics, 1990 - opg.optica.org
A diagnostic technique based on the oxygen quenching of laser-induced fluorescence from
naphthalene has been developed to investigate whether internal circulation is important in …