514 citations · 3.5k across the 67 of their papers we have counts for
5 papers · 1 filter
Turbulence drag modulation by dispersed droplets in Taylor-Couette flow: the effects of the dispersed phase viscosity
Cheng Wang, Lei Yi, Linfeng Jiang +1
The dispersed phase in turbulence can vary from almost inviscid fluid to highly viscous fluid. By changing the viscosity of the dispersed droplet phase, we experimentally investiga…
Recent developments of turbulent emulsions in Taylor-Couette flow
Lei Yi, Cheng Wang, Sander G. Huisman +1
Emulsions are common in many natural and industrial settings. Recently, much attention has been put on understanding the dynamics of turbulent emulsions. This paper reviews some re…
Role of Ambient Pressure on Colliding Jets
Minglei Li, Abhishek Saha, Chao Sun +1
In this letter, the merging-vs-bouncing response of obliquely-oriented colliding jets under elevated and reduced gaseous environment pressures was experimentally examined. Experime…
The emergence of bubble-induced scaling in thermal spectra in turbulence
On-Yu Dung, Pim Waasdorp, Chao Sun +2
We report on the modification of the spectrum of a passive scalar inside a turbulent flow by the injection of large bubbles. While the spectral modification through bubbles is well…
Accumulation and alignment of elongated gyrotactic swimmers in turbulence
Zehua Liu, Linfeng Jiang, Chao Sun
We study the dynamics of gyrotactic swimmers in turbulence, whose orientation is governed by gravitational torque and local fluid velocity gradient. The gyrotaxis strength is measu…