A circulation prediction model for ramp and vortex generator in supersonic flow: A numerical study
Z Wu, M He, B Yu, H Liu - Aerospace Science and Technology, 2022 - Elsevier
The circulation growth of supersonic streamwise vortex (SSV) formed by a ramp is
complicated and essential to estimate scramjet mixing behavior, while a predictive model for …
complicated and essential to estimate scramjet mixing behavior, while a predictive model for …
On the irregular jet formation of shock-accelerated spherical heavy gas bubbles
B Guan, H Yang, H Yang, G Wang - Physics of Fluids, 2022 - pubs.aip.org
The behaviors of shock-accelerated heavy gas bubbles are numerically investigated,
focusing on clarifying the forming mechanisms of the bubble jets in different types. The …
focusing on clarifying the forming mechanisms of the bubble jets in different types. The …
Effects of Reynolds number and Schmidt number on variable density mixing in shock bubble interaction
Abstract Effects of Reynolds (Re) number and Schmidt (Sc) number on the flow structures
and variable density mixing are numerically investigated through the canonical shock …
and variable density mixing are numerically investigated through the canonical shock …
A mean-error-based time-step control method for detonation simulation
B Jia, M Xie, X Zhang, B Zhang - Physics of Fluids, 2024 - pubs.aip.org
To improve the computational efficiency in implicit-explicit (IMEX) algorithms for stiff
detonation problems, the Mean Error Time Control (METC) method is proposed. The core of …
detonation problems, the Mean Error Time Control (METC) method is proposed. The core of …
On mixing enhancement by secondary baroclinic vorticity in a shock–bubble interaction
H Liu, B Yu, B Zhang, Y Xiang - Journal of Fluid Mechanics, 2022 - cambridge.org
To investigate the intrinsic mechanism for mixing enhancement by variable-density (VD)
behaviour, a canonical VD mixing extracted from a supersonic streamwise vortex protocol, a …
behaviour, a canonical VD mixing extracted from a supersonic streamwise vortex protocol, a …
[HTML][HTML] Mixing mechanisms in the view of mixing indicators: from passive-scalar mixing to variable-density mixing
X Han, B Yu, H Liu - Metascience in Aerospace, 2024 - aimspress.com
Mixing is the basis of stable and efficient combustion in air-breathing power systems, and it
is also an important problem in fluid mechanics, which has been extensively studied from …
is also an important problem in fluid mechanics, which has been extensively studied from …