11 citations · 12 across the 5 of their papers we have counts for
6 papers
Learning step-level dynamic soaring in shear flow
Lunbing Chen, Jixin Lu, Yufei Yin +3
Dynamic soaring enables sustained flight by extracting energy from wind shear, yet it is commonly understood as a cycle-level maneuver that assumes stable flow conditions. In reali…
Geese achieve stationary takeoff via synergistic wing kinematics and enhanced aerodynamics
Jinpeng Huang, Yang Xiang, Lunbing Chen +5
Stationary take-off, without a running start or elevated descent, requires substantial aerodynamic forces to overcome weight, particularly for large birds such as geese exceeding 2…
Passive aerodynamic robustness reduces disturbance amplification in flight
Lunbing Chen, Suyang Qin, Qilin Wu +5
Flight in turbulence is constrained not only by aerodynamic efficiency, but also by how strongly flow disturbances are transmitted into unsteady loads and dynamic responses. Althou…
On mixing enhancement by secondary baroclinic vorticity in shock-bubble interaction
Hong Liu, Bin Yu, Bin Zhang +1
To investigate the intrinsic mechanism for mixing enhancement by variable density behaviour, a canonical variable density (VD) mixing extracted from a supersonic streamwise vortex…
An objective-adaptive refinement criterion based on modified ridge extraction method for finite-time Lyapunov exponent (FTLE) calculation
Haotian Hang, Bin Yu, Yang Xiang +2
High-accuracy and high-efficiency finite-time Lyapunov exponent (FTLE) calculation method has long been a research hot point, and adaptive refinement method is a kind of method in…
Smart wing rotation and ingenious leading edge vortex control modulate the unconventional forces during insects flights
Yang Xiang, Haotian Hang, Hong Liu
Compared with fixed-wing flight, flapping flight can generate a higher lift and is also more maneuverable, largely resulting from the benefits of wing rotation. By analyzing the re…