2 papers
physics.flu-dyn2026
Direct numerical simulation of out-scale-actuated spanwise wall oscillation in turbulent boundary layers
Jizhong Zhang, Fazle Hussain, Jie Yao
Spanwise wall oscillation (SWO) of turbulent boundary layers (TBLs) is investigated via direct numerical simulations over an extended actuation region with oscillation periods up t…
physics.flu-dyn2026
Identifying skin-friction generation structures in turbulent channel flows via canonical correlation decomposition
Ziyi Nie, Jie Yao, Benshuai Lyu
Flow structures directly responsible for local skin-friction generation in turbulent channel flows are identified using the newly developed Canonical Correlation Decomposition (CCD…