Strategies towards a more sustainable aviation: A systematic review

F Afonso, M Sohst, CMA Diogo, SS Rodrigues… - Progress in Aerospace …, 2023 - Elsevier
As climate change is exacerbated and existing resources are depleted, the need for
sustainable industries becomes ever so important. Aviation is not an exception. Despite the …

Air swirl effect on spray characteristics and droplet dispersion in a twin-jet crossflow airblast injector

S Patil, S Sahu - Physics of Fluids, 2021 - pubs.aip.org
Spray characterization in a novel twin-jet airblast injector is reported in this paper with the
focus on the study of the effect of injector air swirl on droplet characteristics and dispersion …

[HTML][HTML] Combustion characteristics of steam-diluted decomposed ammonia in multiple-nozzle direct injection burner

K Zhang, YZ Shen, R Palulli, A Ghobadian… - International Journal of …, 2023 - Elsevier
In line with the decarbonisation of power sector, carbon-free fuels are currently being
investigated. In particular, green ammonia or e-ammonia is a candidate fuel which will be …

Pressure gradient effect on flame–vortex interaction in lean premixed bluff body stabilized flames

Y Yalcinkaya, AG Gungor - Physics of Fluids, 2023 - pubs.aip.org
This investigation considers the effect of axial pressure gradient on the dynamics of flame–
vortex interaction for a lean premixed bluff body stabilized flame. Large eddy simulations …

[HTML][HTML] Investigation of wet ammonia combustion characteristics using LES with finite-rate chemistry

Y Shen, K Zhang, C Duwig - Fuel, 2022 - Elsevier
The interest in climate action and building sustainable energy system, has highlighted
electricity derived fuels (eFuels) and has promoted studies considering ammonia as a eFuel …

Investigation of flame and flow response in the swirler with different divergence cups and central body under external excitation

Y Yang, G Wang, H Wu, Z Zhu, C Ma, J Li - Physics of Fluids, 2023 - pubs.aip.org
Effects of swirl divergence cup and the central bluff body on premixed flame response with
external excitation are experimentally investigated. Flame transfer functions (FTFs) …

Investigating the Impact of Steam Enhancement on Combustion in a Swirl-Assisted Jet-Stabilized Gas Turbine Combustor

S Izadi, O Kislat, J Zanger… - … for Gas Turbines …, 2025 - asmedigitalcollection.asme.org
A newly developed gas turbine combustor system based on the swirl-assisted jet-stabilized
concept using Jet A-1 and natural gas as reference fuel is tested under wet conditions to …

[HTML][HTML] Reactive cooling simulation of electronic components

K Zhang, A Laitinen, Y Shen, V Vuorinen… - Applied Thermal …, 2023 - Elsevier
Low-grade heat recovery is an indispensable solution towards high energy efficiency of
power electronics. The fast pace of sustainable digitalisation calls for developing alternative …

Flow characteristics and passive flow control of circular cylinders with triangular vortex generators: An experimental investigation

MH Aksoy - Applied Ocean Research, 2024 - Elsevier
Optimizing flow patterns around cylinders is crucial for diverse engineering applications,
aiming to mitigate vibrations induced by vortex shedding and minimize drag. Strategies …

Direct numerical simulation of vortex breakdown in evaporating dilute sprays

J Liberatori, F Battista, F Dalla Barba… - Flow, Turbulence and …, 2024 - Springer
The effects of different vortex breakdown states on the evaporation process characterizing
air-acetone vapor swirling jets laden with liquid acetone droplets in the dilute regime are …