A review of liquid droplet impacting onto solid spherical particles: A physical pathway to encapsulation mechanisms

D Khojasteh, NM Kazerooni, M Marengo - Journal of industrial and …, 2019 - Elsevier
Encapsulation has received a surge of interest in the biotechnological, chemical and
pharmaceutical fields and other industrial processes, owing to numerous applications such …

Enhanced evaporation and heat transfer of sessile droplets via coupling electric field and temperature field

N Chen, Y Gan - Chemical Engineering Journal, 2024 - Elsevier
Controllable evaporation of sessile droplets is essential in diverse applications, ranging from
thermal management to chemical reactions and combustion. Despite considerable …

Comparison of surface tension models for the volume of fluid method

KJ Vachaparambil, KE Einarsrud - Processes, 2019 - mdpi.com
With the increasing use of Computational Fluid Dynamics to investigate multiphase flow
scenarios, modelling surface tension effects has been a topic of active research. A well …

Numerical investigation on heat transfer and vapour layer geometry of a droplet impacting on a spherical particle in Leidenfrost regime

P Geng, X Chen, J Ma, C Liang, W Yang - Chemical Engineering Journal, 2024 - Elsevier
Understanding the heat transfer mechanism and dynamic behaviors of droplet-particle
collision in Leidenfrost regime is essential for the pyrohydrolysis process of pickling liquor …

A numerical study on droplet-particle collision dynamics

I Malgarinos, N Nikolopoulos, M Gavaises - … Journal of Heat and Fluid Flow, 2016 - Elsevier
The impact of liquid droplets onto spherical stationary solid particles under isothermal
conditions is simulated. The CFD model solves the Navier-Stokes equations in three …

Parametric influencing mechanism and control of contact time for droplets impacting on the solid surfaces

J Luo, SY Wu, L Xiao, ZL Chen - International Journal of Mechanical …, 2021 - Elsevier
In this paper, the mechanism and parameters affecting the contact time of droplet impacting
on the solid surface were studied by incorporating numerical simulation method and water …

On wetting characteristics of droplet on a spherical particle in film boiling regime

S Mitra, TBT Nguyen, E Doroodchi, V Pareek… - Chemical Engineering …, 2016 - Elsevier
This study reports droplet-particle interaction of size ratio less than unity in the film boiling
regime on a highly thermally conductive spherical particle surface. Specifically, the effects of …

Experimental characterization of the effect of liquid viscosity on collisions between a multi-component droplet and a heated particle

L Shao, D Liu, J Ma, X Chen - Chemical Engineering Science, 2022 - Elsevier
Understanding droplet-particle collisions is critical for regulating spray coating processes.
Existing studies mainly focused on collision between a single component droplet and a …

Hydrodynamics and heat transfer of multiple droplets successively impacting on cylindrical surface

J Luo, SY Wu, L Xiao, ZL Chen - International Journal of Heat and Mass …, 2021 - Elsevier
Based on the sparseness of research on the multi-droplet impact coupled with the
anisotropy induced by cylindrical surface, in this paper, the hydrodynamics and heat transfer …

Interactions in droplet and particle system of near unity size ratio

S Mitra, GM Evans, E Doroodchi, V Pareek… - Chemical Engineering …, 2017 - Elsevier
In this study, we report collision interactions between a single droplet (diameter: 2.48–2.61
mm) and a stationary hydrophobically coated thermally conductive particle (diameter: 3 mm) …