On the drag reduction mechanism of hypersonic turbulent boundary layers subject to heated wall blowing

On the drag reduction mechanism of hypersonic turbulent boundary layers subject to heated wall blowing

Abstract Turbulence drag reduction is of great significance for the range increase of hypersonic flight vehicles. The proposed velocity-temperature coupling control method (Liu et al, Phys Rev Fluids 6:044603, 2021) is further extended to the hypersonic turbulent boundary layer. Direct numerical sim...

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Bibliographic Details
Main Authors: Qiang Liu, Zhenbing Luo, Yan Zhou, Wei Xie, Siwei Dong
Format: Article
Language:English
Published: SpringerOpen 2023-02-01
Series:Advances in Aerodynamics
Subjects:
Hypersonic turbulent boundary layer
Turbulence drag reduction
Velocity-temperature coupled control
Turbulence statistics
Turbulence structures
Direct numerical simulations
Online Access:https://doi.org/10.1186/s42774-022-00136-8

Internet

https://doi.org/10.1186/s42774-022-00136-8

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