Comparison of the different shapes of extruded annular nozzle on the fuel mixing of the hydrogen jet at supersonic combustion chamber

Y Li, G Zhu, Y Chao, L Chen, A Alizadeh - Energy, 2023 - Elsevier
The fuel mixing mechanism is a critical aspect of the propulsion system of hypersonic
vehicles. This study aimed to comprehensively investigate a novel jet configuration that …

[HTML][HTML] Influence of extruded injector nozzle on fuel mixing and mass diffusion of multi fuel jets in the supersonic cross flow: computational study

SA Abdollahi, G Rajabikhorasani, A Alizadeh - Scientific Reports, 2023 - nature.com
The efficient injection system has a great role on the overall enactment of air breathing
propulsion systems at supersonic flow. In this work, the usage of extruded multi-injectors in …

Effect of shock generator on fuel mixing in an annular single lobe transverse nozzle at the supersonic combustion chamber of a scramjet engine using computational …

D Wei, Y Jiao, N Zhang, Y Fan - Energy, 2023 - Elsevier
This study investigates the influence of a wedge shock generator on hydrogen mixing in an
annular single lobe transverse nozzle at the supersonic combustion chamber of a scramjet …

[HTML][HTML] Usage of extruded diamond multi-injectors for improvement of fuel mixing inside the supersonic combustion chamber

H Seraj, F Hosseinnejad, Y Rostamiyan, K Fallah - Scientific Reports, 2023 - nature.com
The main attention of this work is to investigate the usage of diamond multi extruded
injectors on the fuel distribution in combustor of scramjet. This study applied the …

Experimental estimation of turbulence modulation in droplet-laden two-phase jet

H Wu, Z Zhang, F Zhang, K Wu, WL Roberts - Physical Review Fluids, 2023 - APS
The effect of liquid droplets generated from air-assisted atomization on gas flow
characteristics was studied experimentally. A phase/Doppler particle analyzer was used to …

Improvement of fuel mixing of single ejected 2-lobe fuel injector using shock generator at supersonic flow

H Seraj, F Hosseinnejad, Y Rostamiyan… - International Journal of …, 2024 - Elsevier
In present paper, computational fluid dynamic is applied to evaluate hydrogen mixing
impacts of the single extruded lobe injector at supersonic cross flow. The aim of this …

Experimental and modeling analysis of the transient spray characteristics of cyclopentane at sub-and transcritical conditions using a machine learning approach

T Jeyaseelan, M Son, T Sander, L Zigan - Physics of Fluids, 2023 - pubs.aip.org
Although fuel spray parameters, such as spray cone angle and penetration length, are
crucial for developing high-efficiency and highperformance combustion engines, general …

Insight into the heat transfer across the dynamics of Burger fluid due to stretching and buoyancy forces when thermal radiation and heat source are significant

S Li, T Abbas, K Al-Khaled, SU Khan, E Ul Haq… - Pramana, 2023 - Springer
The heat transfer phenomenon in the flow of non-Newtonian fluids is important in the
manufacturing processes of plastic products, cooling systems polymer solutions and …

Spray combustion characteristics of a gas–liquid pintle injector with variable swirl intensities

C He, W Luo, P Zhang, Z He, L Yue - Physics of Fluids, 2023 - pubs.aip.org
The present paper experimentally verified and computationally explained an improved
design concept of the spray combustion of a gasliquid pintle injector with variable swirl …

Data-driven solution for supersonic aerodynamics analysis of Perovskite solar cells considering the velocity of sound and Mach number

QB Huang, G Zheng, M Abbas - Mechanics of Advanced Materials …, 2023 - Taylor & Francis
Due to the use of Perovskite solar cells (PSC) in aerospace applications, so, in this work for
the first time, aerodynamic flutter and vibrational analysis of PSC are presented. For …