Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Utrecht UniversityNL210 papers
- Delft University of TechnologyNL196 papers
- Centre National de la Recherche ScientifiqueFR195 papers
- Centrum Wiskunde & InformaticaNL163 papers
- University of TwenteNL158 papers
- University of AmsterdamNL113 papers
- Radboud University NijmegenNL89 papers
- University of Rome Tor VergataIT84 papers
- Vrije Universiteit AmsterdamNL79 papers
- Leiden UniversityNL72 papers
- University of GroningenNL58 papers
- Philips (Netherlands)NL56 papers
13 papers · 2 filters
Reynolds number scaling and energy spectra in geostrophic convection
Matteo Madonia, Andrés J. Aguirre Guzmán, Herman J. H. Clercx +1
We report flow measurements in rotating Rayleigh--Bénard convection in the rotationally-constrained geostrophic regime. We apply stereoscopic particle image velocimetry to measure…
Numerical modeling of pulverized iron flames in a multidimensional hot counterflow burner
Xu Wen, Arne Scholtissek, Jeroen van Oijen +2
Pulverized iron flames stabilized in a multidimensional hot counterflow burner are simulated using a numerical model, which is extended from the state-of-the-art model developed by…
On the surface chemisorption of oxidizing fine iron particles: insights gained from molecular dynamics simulations
L. C Thijs, E. Kritikos, A. Giusti +4
Molecular dynamics (MD) simulations are performed to investigate the thermal and mass accommodation coefficients (TAC and MAC, respectively) for the combination of iron(-oxide) and…
Thermal inertia effect of reactive sources on one-dimensional discrete combustion wave propagation
Daoguan Ning, Yuriy Shoshin
In the present work, the discrete flame model [1] is augmented by introducing the thermal inertia of particles in the preheating zone. The effect of particle thermal inertia on fla…
Near-cancellation of up- and down-gradient momentum transport in forced magnetized shear-flow turbulence
B. Tripathi, A. E. Fraser, P. W. Terry +2
Visco-resistive magnetohydrodynamic turbulence, driven by a two-dimensional unstable shear layer that is maintained by an imposed body force, is examined by decomposing it into dis…
The effect of the Stokes boundary layer on the dynamics of particle pairs in an oscillatory flow
T. J. J. M. van Overveld, W. -P. Breugem, H. J. H. Clercx +1
The alignment of a pair of spherical particles perpendicular to a horizontally oscillating flow is attributed to a non-zero residual flow, known as steady streaming. This phenomeno…
Large-scale convective flow sustained by thermally active Lagrangian tracers
Lokahith Agasthya, Andreas Bartel, Luca Biferale +2
Non-isothermal particles suspended in a fluid lead to complex interactions -- the particles respond to changes in the fluid flow, which in turn is modified by their temperature ano…
Casimir preserving spectrum of two-dimensional turbulence
Paolo Cifani, Milo Viviani, Erwin Luesink +2
We present predictions of the energy spectrum of forced two-dimensional turbulence obtained by employing a structure-preserving integrator. In particular, we construct a finite-mod…
Data-driven stochastic Lie transport modelling of the 2D Euler equations
Sagy Ephrati, Paolo Cifani, Erwin Luesink +1
In this paper, we propose and assess several stochastic parametrizations for data-driven modelling of the two-dimensional Euler equations using coarse-grid SPDEs. The framework of…
A Numerical Proof of Shell Model Turbulence Closure
Giulio Ortali, Alessandro Corbetta, Gianluigi Rozza +1
The development of turbulence closure models, parametrizing the influence of small non-resolved scales on the dynamics of large resolved ones, is an outstanding theoretical challen…
Physical mechanisms for droplet size and effective viscosity asymmetries in turbulent emulsions
Lei Yi, Cheng Wang, Thomas van Vuren +4
By varying the oil volume fraction, the microscopic droplet size and the macroscopic rheology of emulsions are investigated in a Taylor-Couette (TC) turbulent shear flow. Although…
The asymmetric coalescence of two droplets with different surface tensions is caused by capillary waves
Michiel A. Hack, Patrick Vondeling, Menno Cornelissen +4
When two droplets with different surface tensions collide, the shape evolution of the merging droplets is asymmetric. Using experimental and numerical techniques, we reveal that th…
Bistability of the large-scale dynamics in quasi-two-dimensional turbulence
Xander M. de Wit, Adrian van Kan, Alexandros Alexakis
In many geophysical and astrophysical flows, suppression of fluctuations along one direction of the flow drives a quasi-2D upscale flux of kinetic energy, leading to the formation…