6 citations · 8 across the 3 of their papers we have counts for
3 papers
The effect of shaping on turbulent dynamics in RFP simulations
Robert Chahine, Kai Schneider, Wouter J. T. Bos
We study the influence of the shape of the plasma container on the dynamics of the Reversed Field Pinch (RFP). The geometries we consider are periodic cylinders with elliptical and…
Mixing in modulated turbulence. Numerical results
Yuyao Yang, Robert Chahine, Robert Rubinstein +1
Direct numerical simulations are carried out to investigate scalar mixing in an isotropic turbulent flow with a time-periodic forcing. For high amplitudes of the modulation, it is…
On the scaling of temperature fluctuations induced by frictional heating
Wouter Bos, Robert Chahine, Andrey Pushkarev
The temperature fluctuations generated by viscous dissipation in an isotropic turbulent flow are studied using direct numerical simulation. It is shown that their scaling with Reyn…