[HTML][HTML] Designing mesh turbomachinery with the development of Euler's ideas and investigating flow distribution characteristics

YA Sazonov, MA Mokhov, IV Gryaznova… - Civil Engineering …, 2022 - civilejournal.org
This research discusses developing an Euler turbine-based hybrid mesh turbomachinery.
Within the framework of mechanical engineering science, turbomachinery classification and …

Multi-objective optimization design of shock-focusing detonation initiator

X Liu, Q Yang, H Hu, Y Shi, H Yang - Acta Astronautica, 2024 - Elsevier
Shock-focusing induced detonation is an efficient technique that has the potential to simplify
detonation-based engines. However, the generation of high energy regions relies on an …

Optimization and sensitivity analysis of double serpentine nozzles within confined layouts by response surface methodology

X Zhang, Y Shan, J Zhang - Thermal Science and Engineering Progress, 2023 - Elsevier
Double serpentine nozzles have been widely used due to their excellent performance in
infrared stealth. Based on the layout characteristics within a confined space, a nozzle design …

Effect of inclination angle on the film cooling in a serpentine nozzle with strong adverse pressure gradient

Z Hui, J Shi, L Zhou, X Wei, X Sun - Physics of Fluids, 2023 - pubs.aip.org
The serpentine nozzle is widely used in military unmanned aerial vehicles to improve their
viability. The film cooling technology should be used in the serpentine nozzle to cope with …

Thermal shock resistance and failure mechanisms of high temperature resistant radar and infrared compatible stealth coatings

J Zhao, J Yang, Z Wang, Y Wang, X Jin, P Li… - Surface and Coatings …, 2023 - Elsevier
The compatibility stealth coatings for aircrafts application have attracted widely concerns
recently in aerospace engineering. In this work, the high temperature resistant radar and …

Research on jet noise characteristics of aeroengine double S-bend nozzles with different cross sections

J Shao, X Mo, Z Zheng, Y Yang - … of Numerical Methods for Heat & …, 2022 - emerald.com
Research on jet noise characteristics of aeroengine double S-bend nozzles with different cross
sections | Emerald Insight Books and journals Case studies Expert Briefings Open Access …

[HTML][HTML] Optimization for aerodynamic performance of double serpentine nozzles with spanwise offsets using Taguchi-based CFD analysis

X Zhang, S Yong, J Zhang, WU Zhongcheng - Chinese Journal of …, 2023 - Elsevier
Serpentine nozzles are widely used in combat aircraft to realize strong stealth
characteristics. Based on the layout characteristics within a confined space, a series of …

Experimental investigation on the effects of complex pressure gradients on the film cooling effectiveness of a serpentine nozzle

Z Hui, J Shi, L Zhou, Z Wang, X Wei, Y Liu - Applied Thermal Engineering, 2024 - Elsevier
Serpentine nozzles more easily deform and damage due to high-temperature airflow
because of their multi-bend channel configuration. Therefore, film cooling technologies …

Numerical investigation on flow characteristics of multi-stream supersonic nozzle with serpentine configuration

Y Meng, J Shi, L Zhou, Z Wang - Aerospace Science and Technology, 2024 - Elsevier
The serpentine configuration is utilized in the multi-stream supersonic nozzle of the Adaptive
Cycle Engine to improve the stealth performance of next-generation fighters. Compared to …

[HTML][HTML] Space-marching inverse design of subsonic, transonic, and supersonic internal flowfields

B ZHANG, YI Shihe, Z Yuxin, Y Rui, ZHU Ziyuan… - Chinese Journal of …, 2024 - Elsevier
Flowfield inverse design can obtain the desired flow and contour with high design efficiency,
short design cycle, and small modification need. In this study, the Euler equations are …