3 papers
physics.flu-dyn2020
Two-stage growth mode for lift-off mechanism in oblique shock-wave/jet interaction
Bin Yu, Miaosheng He, Bin Zhang +1
The lift-off characteristics of supersonic streamwise vortex in oblique shock-wave/jet interaction (OS/JI for short), extracted from a wall-mount ramp injector in scramjet, is stud…
physics.flu-dyn2018
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…
physics.flu-dyn2018
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…