Machine learning-based optimization of a pitching airfoil performance in dynamic stall conditions using a suction controller
Flow separation control on oscillating airfoils is crucial for enhancing the efficiency of turbine
blades. In this study, a genetic algorithm was employed to optimize the configuration of a …
blades. In this study, a genetic algorithm was employed to optimize the configuration of a …
Airfoil shape optimization using genetic algorithm coupled deep neural networks
To alleviate the computational burden associated with the computational fluid dynamics
(CFD) simulation stage and improve aerodynamic optimization efficiency, this work develops …
(CFD) simulation stage and improve aerodynamic optimization efficiency, this work develops …
Aerodynamic performance optimization of a UAV's airfoil at low-Reynolds number and transonic flow under the Martian carbon dioxide atmosphere
Y Zhao, J Liu, D Li, C Liu, X Fu, H Wang - Acta Astronautica, 2024 - Elsevier
Unmanned aerial vehicles (UAV) on Mars operate in a thin atmosphere of carbon dioxide,
where the flow Reynolds number and local sound velocity are significantly reduced …
where the flow Reynolds number and local sound velocity are significantly reduced …
Control of flow separation from a curved ramp using a steady-blowing jet
S He, K Zhang, Y Song, Y Zhou - Physics of Fluids, 2023 - pubs.aip.org
This work experimentally investigates flow separation control over a two-dimensional curved
ramp using a spanwise steady-blowing slit jet. The flow separation and reattachment are first …
ramp using a spanwise steady-blowing slit jet. The flow separation and reattachment are first …
Efficient aerodynamic shape optimization by using unsupervised manifold learning to filter geometric features
L Ma, XJ Wu, WW Zhang - Engineering Applications of …, 2024 - Taylor & Francis
Many aerodynamic shape optimization methods often focus on utilizing the end-to-end
relationship between design variables and aerodynamic performance to find the optimal …
relationship between design variables and aerodynamic performance to find the optimal …
Multi-objective optimization on bionic fractal structure for heat exchanging of two fluids by genetic algorithm
L Pan, Z Yao, W Yao, X Wei - International Journal of Heat and Mass …, 2023 - Elsevier
Numerous industrial processes involve heat exchange, and the efficiency of energy usage
depends heavily on the effectiveness of this exchange. Thermal structure is a critical factor …
depends heavily on the effectiveness of this exchange. Thermal structure is a critical factor …
Effect of multi-parameter optimization of water-laser coupling device and nozzle geometry on the stability of water-guided laser beam
R Wu, S Nie, H Ji, Y Wang, L Lin, F Yin - Physics of Fluids, 2024 - pubs.aip.org
The stability of the water jet flow used in water-guided laser processing plays a crucial role
in determining the quality of the processing process. The present study aims to investigate …
in determining the quality of the processing process. The present study aims to investigate …
Experimental design for a novel co-flow jet airfoil
H Jiang, W Yao, M Xu - Advances in Aerodynamics, 2023 - Springer
Abstract The Co-flow Jet (CFJ) technology holds significant promise for enhancing
aerodynamic efficiency and furthering decarbonization in the evolving landscape of air …
aerodynamic efficiency and furthering decarbonization in the evolving landscape of air …
Computational analysis of influence of CFJ components on aerodynamic performance
CM Vigneswaran, GC VishnuKumar - Physics of Fluids, 2023 - pubs.aip.org
This research aims to explore the effect of the co-flow jet (CFJ) airfoil injection jet velocity,
injection height, and injection mass flow rate on the aerodynamic coefficient through …
injection height, and injection mass flow rate on the aerodynamic coefficient through …
Wing design optimization and stall analysis with Co-flow Jet active control
H Jiang, W Yao, B Zheng, M Xu - Physics of Fluids, 2024 - pubs.aip.org
Coupled with Co-flow Jet (CFJ) technology, the Non-dominated Sorting Genetic Algorithm II
was utilized for the multi-objective combination optimization of an optimized Co-flow Jet …
was utilized for the multi-objective combination optimization of an optimized Co-flow Jet …