2 papers
physics.flu-dyn2025
Seeing new depths: Three-dimensional flow of a free-swimming alga
Gregorius Pradipta, Wanho Lee, Van Tran +8
A swimming microorganism stirs the surrounding fluid, creating a flow field that governs not only its locomotion and nutrient uptake, but also its interactions with other microorga…
physics.flu-dyn2020
3D flow motions in the viscous sublayer
Santosh Kumar Sankar, Xinyi Huang, Xiang Yang +1
We employ novel digital Fresnel reflection holography to capture the 3D flows within the viscous sublayer of a smooth-wall turbulent channel flow at Reτ=400. The measurements revea…