112 citations · 160 across the 3 of their papers we have counts for
3 papers
physics.flu-dyn2019★ 112 cited
Self-sustaining process of minimal attached eddies in turbulent channel flow
Yongyun Hwang, Yacine Bengana
It has been recently shown that the energy-containing motions in turbulent channel flow exist in the form of Townsend's attached eddies by a numerical experiment which simulates th…
physics.flu-dyn2017★ 48 cited
Streak instability in turbulent channel flow: the seeding mechanism of large-scale motions
Matteo de Giovanetti, Hyung Jin Sung, Yongyun Hwang
It has often been proposed that the formation of large-scale motion (or bulges) is a consequence of successive mergers and/or growth of near-wall hairpin vortices. In the present s…
physics.flu-dyn2009
Coherent structures in fully-developed pipe turbulence
A. P. Willis, Y. Hwang, C. Cossu
A turbulent mean profile for pipe flow is prescribed which closely matches experimental observations. The nature of perturbations superimposed upon this profile is then considered.…