Primary atomization of shear-thinning liquid jets: a direct numerical simulation study

M Abdelsayed, E Trautner, J Berchtenbreiter… - Scientific Reports, 2024 - nature.com
Using direct numerical simulation, the primary atomization of shear-thinning liquid jets into
stagnant gas is investigated. Starting from a Newtonian configuration with material …

Effect of the density ratio on emulsions and their segregation: A direct numerical simulation study

O Krzeczek, T Trummler, E Trautner, M Klein - Energies, 2023 - mdpi.com
Using direct numerical simulation (DNS) in combination with the volume of fluid method
(VoF), we investigate the influence of the density ratio between the carrier and dispersed …

Effect of Liquid Viscosity and Surface Tension on the Spray Droplet Size and the Measurement Thereof

N Chideme, P De Vaal - Journal of Applied Fluid Mechanics, 2024 - jafmonline.net
This investigation focuses on the impact of liquid properties—viscosity, surface tension—and
air pressure on the Sauter Mean Diameter (SMD) of atomization sprays. Utilizing a twin-fluid …

Towards LES of Liquid Jet Atomization Using an Eulerian-Lagrangian Multiscale Approach

E Trautner, J Hasslberger, M Klein - Flow, Turbulence and Combustion, 2024 - Springer
This study is concerned with Large Eddy Simulation of liquid jet atomization using a two-way
coupled Eulerian-Lagrangian multiscale approach. The proposed framework combines …

[HTML][HTML] Toward large eddy simulation of shear-thinning liquid jets: A priori analysis of subgrid scale closures for multiphase flows

M Abdelsayed, J Hasslberger, M Ertl, B Weigand… - Physics of …, 2024 - pubs.aip.org
While direct numerical simulation (DNS) of multiphase flows has been the focus of many
research investigations in recent years, large eddy simulation (LES) of multiphase flows …

[PDF][PDF] Accidental release of superheated liquids: flashing jet breakup and spray formation

X Zhu - 2023 - openresearch.surrey.ac.uk
Accidental releases of superheated liquids are featured by depressurisation across the
outlet, leading to liquid flashing within the upstream container and the downstream jet. The …

Atomization Law of Swirl Nozzles Based on Cfd Technology and Development of a Novel Spray Dust Removal Nozzle for Mines

H Peng, Y Peng, L Guo, F Liu, C Xu - Available at SSRN 4770366 - papers.ssrn.com
The increase in highly mechanized coal mining has not only improved production efficiency
but also brought serious dust pollution problems. Currently, spraying is the most commonly …

Droplet Velocity and Size Characteristics During Industrial Furnace Dual Fluid Atomizer Biodiesel Swirl Atomization

X Ma, S Wang, H Zhang, Y Duan, S Jiang - Shuang and Zhang … - papers.ssrn.com
Biodiesel is a green and renewable fuel, as the main means of controlling fuel combustion,
the atomization method and characteristics of biodiesel in industrial dual fluid atomizers …