Effect of varying internal geometry on the near-field spray characteristics of a swirl burst injector

MN Nasim, I Qavi, L Jiang - Flow, Turbulence and Combustion, 2023 - Springer
Clean and efficient combustion of liquid fuels depends on spray fineness that aids fast fuel
vaporization and better fuel–air mixing. Swirl-burst (SB) atomizers generate fine droplets at …

Atomization characteristics of special-design pneumatic two-fluid nozzles for helicopter main reducers: A numerical and experimental investigation

H Liu, H Cheng, Y Dai, X Zhu - Aerospace, 2022 - mdpi.com
Oil mist lubrication can be utilized as an emergency lubrication system in the main reducer
of a helicopter. A special-design pneumatic two-fluid nozzle is the crucial system component …

An Experimental Investigation of the Impact of Surface Tension and Viscosity on the Atomization Effect of a Solid Cone Nozzle

M Li, H Yang, J Wang, G Li, J Tang - Applied Sciences, 2023 - mdpi.com
To investigate the influence of surface tension and viscosity on the atomization performance
of solid cone nozzles and improve their dust reduction efficiency in industrial and mining …

Numerical study on processes of oxy-fuel combustion of coal-water slurry in the furnace chamber

VA Kuznetsov, DM Bozheeva, AV Minakov - Fuel, 2024 - Elsevier
To reduce the negative impact on the environment, there is a need to recycle harmful waste
(waste industrial oils, worn car tires, oil sludge, filter cakes, etc.). The technology of flame …

Effect of Co-and Counterswirl Air on Swirl Airblast Atomization

S Kumar Soni, M Bharti, Y Biswal… - Journal of Propulsion and …, 2023 - arc.aiaa.org
For swirl-stabilized gas turbine combustor, liquid fuel distribution in the near field dictates
local equivalence ratio, volumetric heat release, and heat transfer to the chamber wall, and …

[PDF][PDF] Effect of Flow Field on Glycerol Combustion in a Swirl Stabilized Combustor Employing Flow Blurring Atomizer

S Sharma, Y Biswal, M Drabo, PS Kolhe - … of the 9th Thermal and Fluids …, 2024 - dl.astfe.org
In a comprehensive experimental study, a Flow-Blurring (FB) injector is examined, with
glycerol selected as the fuel due to its notably challenging thermophysical attributes …

[HTML][HTML] Experimental and Numerical Simulation of Flow Modes in Flow Focusing/Blurring Nozzle

J Fu, Z Ye, J Zhao - Processes, 2024 - mdpi.com
The flow mode of the flow focusing/blurring nozzle was studied through experimental and
numerical simulation methods. The experimental results indicate that the flow mode of the …

Application of Diffuse Background Illumination for Statistical Description of a Twin-Fluid Spray

KL Johnson, CT Wanstall, JA Bittle… - Atomization and …, 2023 - dl.begellhouse.com
Diffuse background illumination (DBI) is applied to analyze a cold, nonevaporating spray
from a twin-fluid atomizer at typical atmospheric conditions. The DBI technique presented in …

Characterization of Flame Morphology for Twin Fluid Atomizer-based Swirl Stabilized Combustor

Y Biswal, S Sharma, KV Warghat, GM Nayak… - AIAA SCITECH 2024 …, 2024 - arc.aiaa.org
The utilization of renewable biofuels as a substitute for fossil fuels in gas turbine engines
has seen significant growth in recent years. Adapting biofuel combustion for gas turbine …

Experimental Investigation Into the Impact of Flow Dynamics on Glycerol Combustion Within a Swirl-Stabilized Combustor

S Sharma, Y Biswal, KV Warghat, M Drabo… - AIAA SCITECH 2025 …, 2025 - arc.aiaa.org
Glycerol, a byproduct of biodiesel production, presents an opportunity for energy
harnessing. By optimizing operational parameters, glycerol can be effectively utilized for …