145 citations · 155 across the 5 of their papers we have counts for
5 papers
Wake dynamics of finite-aspect-ratio rotating circular cylinders at low Reynolds number
Kai Zhang, Yong Cao, Hanfeng Wang +3
We perform direct numerical simulations of flows over finite-aspect-ratio rotating circular cylinders at a Reynolds number of 150 over a range of aspect ratios () and rota…
End boundary effects on wakes dynamics of inclined circular cylinders
Kai Zhang, Yan Bao, Dai Zhou +1
We perform direct numerical simulations to characterize the three-dimensional wake dynamics of long inclined circular cylinders with inhomogeneous end boundary conditions. Three Re…
Turbulence suppression by streamwise-varying wall rotation in pipe flow
Xu Liu, Hongbo Zhu, Yan Bao +2
Direct numerical simulations (DNSs) of turbulent pipe flow subjected to streamwise-varying wall rotation are performed. This control method is able to achieve drag reduction and ev…
Nektar++: enhancing the capability and application of high-fidelity spectral/ element methods
David Moxey, Chris D. Cantwell, Yan Bao +14
Nektar++ is an open-source framework that provides a flexible, high-performance and scalable platform for the development of solvers for partial differential equations using the hi…
Bistability in the wake of a wavy cylinder
Kai Zhang, Dai Zhou, Hiroshi Katsuchi +3
We investigate the wake dynamics of an optimally designed wavy cylinder that completely suppresses the Kármán vortex shedding. Such a wavy cylinder is forced to oscillate with a si…