44 citations · 55 across the 6 of their papers we have counts for
4 papers · 1 filter
Hierarchical equivariant graph neural networks for forecasting collective motion in vortex clusters and microswimmers
Alec J. Linot, Haotian Hang, Eva Kanso +1
Data-driven modeling of collective dynamics is a challenging problem because emergent phenomena in multi-agent systems are often shaped by long-range interactions among individuals…
Active tail flexion in concert with passive hydrodynamic forces improves swimming speed and efficiency
Haotian Hang, Sina Heydari, John H. Costello +1
Fish typically swim by periodic bending of their bodies. Bending seems to follow a universal rule; it occurs at about one-third from the posterior end of the fish body with a maxim…
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…