[HTML][HTML] Control of the flame and flow characteristics of a non-premixed bluff body burner using dielectric barrier discharge plasma actuators

S Khasare, F Bagherighajari, F Dolati… - Applied Thermal …, 2023 - Elsevier
Reducing emissions and improving combustion are necessary steps to reach greener
combustion systems. In this study, the effect of employing an annular plasma actuator …

[HTML][HTML] Numerical study of inlet air swirl intensity effect of a Methane-Air Diffusion Flame on its combustion characteristics

AA Hosseini, M Ghodrat, M Moghiman… - Case Studies in Thermal …, 2020 - Elsevier
In this paper, the effect of inlet air swirl number of a Methane-Air Diffusion Flame on dynamic
flow behavior, temperature, and radiation heat flux distribution was investigated using …

Experimental study on the influence of inlet velocity and fuel/air ratio on outlet temperature profile performance in a turboshaft engine combustor

P Jiang, S Xiong, W Xu, Z Du, X He - Fuel, 2024 - Elsevier
This paper presents an experimental study on the influence of inlet velocity and fuel/air ratio
(FAR) on the outlet temperature profile in a mixed-flow trapped vortex combustor (MTVC) …

reactingFoam-SCI: An open source CFD platform for reacting flow simulation

Q Yang, P Zhao, H Ge - Computers & Fluids, 2019 - Elsevier
Computational fluid dynamics (CFD) has become a major tool in understanding and
predicting the behavior of reacting flows, which intrinsically involve the complex interaction …

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 …

Effects of bluff-body cone angle on turbulence-chemistry interaction behaviors in large-scale semicoke and bituminous coal co-combustion

L Sun, Y Yan, R Sun, W Zhu, M Yuan, H Qi… - Fuel Processing …, 2021 - Elsevier
During large-scale semicoke and bituminous coal co-combustion, the behaviors of
turbulence-chemistry interactions were experimentally and numerically used to investigate …

Combustion performance in a cavity-based combustor under subatmospheric pressure

Z Zhu, Y Huang, H Zhang, X He - Fuel, 2021 - Elsevier
Combustion performance and flame stabilization mechanism of the flameholder under the
subatmospheric pressure are the foundation for the design of high-altitude operating aircraft …

Effect of flame macrostructures on thermoacoustic instabilities of hydrogen-rich fuels in turbulent bluff-body combustor

S Jatoliya, M Vadoliya, NA Baraiya, R Shah… - International Journal of …, 2024 - Elsevier
An experimental and numerical investigation is conducted on the thermo-acoustic stability of
a bluff-body turbulent combustor, considering variations in airflow rate and fuel composition …

Effect of bluff body addition in fuel-rich stream on reaction behaviours of large-proportion semicoke rich/lean blended combustion

L Sun, Y Yan, R Sun, W Zhu, M Yuan, J Wu - Fuel, 2022 - Elsevier
Fuel-rich/lean combustion is considered as a novel combustion technology due to its
enhanced ignition performance and low NO x emissions. To further improve the poor …

Combustion and emission characteristics of premixed CNG/H2/CO/CO2 blending synthetic gas flames in a combustor with variable geometric swirl number

H Yilmaz, I Yilmaz - Energy, 2019 - Elsevier
This paper presents the results of experimental studies conducted on premixed CNG/H
2/CO/CO 2 blending synthetic gas flames in a laboratory scale combustor, with particular …