[HTML][HTML] Fluid dynamics of respiratory droplets in the context of COVID-19: Airborne and surfaceborne transmissions
The World Health Organization has declared COVID-19 a global pandemic. Several
countries have experienced repeated periods of major spreading over the last two years …
countries have experienced repeated periods of major spreading over the last two years …
Evaporation dynamics of a sessile droplet of binary mixture laden with nanoparticles
We investigate the evaporation dynamics of a sessile droplet of ethanol–water binary
mixtures of different compositions laden with alumina nanoparticles and compare with the …
mixtures of different compositions laden with alumina nanoparticles and compare with the …
Counter-intuitive evaporation in nanofluids droplets due to stick-slip nature
We experimentally investigate the evaporation characteristics of a sessile ethanol droplet
containing Al2O3 and Cu nanoparticles of sizes 25 and 75 nm on a heated substrate using …
containing Al2O3 and Cu nanoparticles of sizes 25 and 75 nm on a heated substrate using …
Penetration and secondary atomization of droplets impacted on wet facemasks
Face covering, commonly known as a facemask, is considered to be one of the most
effective pieces of personal protective equipment to reduce transmissions of pathogens …
effective pieces of personal protective equipment to reduce transmissions of pathogens …
Stability and retention force factor for binary-nanofluid sessile droplets on an inclined substrate
We investigate the retention force factor of sessile droplets of pure (ethanol) and binary
(water–ethanol) fluids laden with alumina nanoparticles placed on a critically inclined …
(water–ethanol) fluids laden with alumina nanoparticles placed on a critically inclined …
Influence of indoor environmental conditions on airborne transmission and lifetime of sneeze droplets in a confined space: a way to reduce COVID-19 spread
A Bahramian - Environmental Science and Pollution Research, 2023 - Springer
Abstract Effects of indoor temperature (T∞) and relative humidity (RH∞) on the airborne
transmission of sneeze droplets in a confined space were studied over the T∞ range of 15 …
transmission of sneeze droplets in a confined space were studied over the T∞ range of 15 …
Evaporation of pure and binary droplets on curved substrates
We investigate the evaporation of pure ethanol, water and ethanol-water binary sessile
droplets on one-dimensional cylindrical substrates using shadowgraphy and infrared …
droplets on one-dimensional cylindrical substrates using shadowgraphy and infrared …
Intense jet flow with symmetric vortices induced by saline concentration gradient at free surface of a drying saline droplet
The evolution of the flow paradigm of an evaporating saline droplet is investigated
experimentally. The evaporation of the sessile saline droplet can be divided into two …
experimentally. The evaporation of the sessile saline droplet can be divided into two …
Insights into surrogate respiratory droplet behaviour on inclined surfaces: Implications for disease transmission
Disease transmission via fluid ejections from infected individuals presents a significant
public health challenge. The ejected droplet frequently lands on substrates with varying …
public health challenge. The ejected droplet frequently lands on substrates with varying …
Experimental investigation on the effect of vapor environment on the pattern evolutions during sessile water droplet evaporation at low pressures
YQ Lin, CM Wu, YR Li - Applied Energy, 2023 - Elsevier
A series of experiments for water droplet evaporation into ethanol and nitrogen vapors at low
pressures are carried out to investigate the influence of vapor environment on the evolution …
pressures are carried out to investigate the influence of vapor environment on the evolution …