3 papers
physics.flu-dyn2020
The effect of and Rouse numbers on the settling of inertial particles in homogeneous isotropic turbulence
Daniel Odens Mora, Martin Obligado, Alberto Aliseda +1
We present an experimental study on the settling velocity of dense sub-Kolmogorov particles in active-grid-generated turbulence in a wind tunnel. Using phase Doppler interferometry…
physics.flu-dyn2019
Comparison of Analytical and Numerical Models for Point to Ring Electro-Hydrodynamic Flow
Yifei Guan, Ravi Sankar Vaddi, Alberto Aliseda +1
An electrohydrodynamic (EHD) flow in a point-to-ring corona configuration is investigated experimentally, analytically and via a multiphysics numerical model. The interaction betwe…
physics.flu-dyn2016
Improvements on Particle Tracking Velocimetry: model-free calibration and noiseless measurement of second order statistics of the velocity field
Nathanael Machicoane, Miguel Lopez-Caballero, Mickael Bourgoin +2
This article describes two independent developments aimed at improving the Particle Tracking Method for measurements of flow or particle velocities. First, a stereoscopic multicame…