148 citations · 1.1k across the 63 of their papers we have counts for
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Interaction and coalescence of large bubbles rising in a thin gap
Sander G. Huisman, Patricia Ern, Véronique Roig
We present accurate measurements of the relative motion and deformation of two large bubbles released consecutively in a quiescent liquid confined in a thin-gap cell. Though the se…
Drag reduction in boiling Taylor-Couette turbulence
Rodrigo Ezeta, Dennis Bakhuis, Sander G. Huisman +2
We create a highly controlled lab environment-accessible to both global and local monitoring-to analyse turbulent boiling flows and in particular their shear stress in a statistica…
Statistics, plumes and azimuthally traveling waves in ultimate Taylor-Couette turbulent vortices
Andreas Froitzheim, Rodrigo Ezeta, Sander G. Huisman +4
In this paper, we experimentally study the influence of large-scale Taylor rolls on the small-scale statistics and the flow organization in fully turbulent Taylor-Couette flow {for…
Statistics of rigid fibers in strongly sheared turbulence
Dennis Bakhuis, Varghese Mathai, Ruben A. Verschoof +4
Practically all flows are turbulent in nature and contain some kind of irregularly-shaped particles, e.g. dirt, pollen, or life forms such as bacteria or insects. The effect of the…
Controlling secondary flow in Taylor-Couette turbulence through spanwise-varying roughness
Dennis Bakhuis, Rodrigo Ezeta, Pieter Berghout +7
Highly turbulent Taylor-Couette flow with spanwise-varying roughness is investigated experimentally and numerically (direct numerical simulations (DNS) with an immersed boundary me…
Twente Mass and Heat Transfer Water Tunnel: Temperature controlled turbulent multiphase channel flow with heat and mass transfer
Biljana Gvozdić, On-Yu Dung, Dennis P. M. van Gils +5
A new vertical water tunnel with global temperature control and the possibility for bubble and local heat & mass injection has been designed and constructed. The new facility offer…