160 citations · 429 across the 6 of their papers we have counts for
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Spectral imbalance in the inertial range dynamics of decaying rotating turbulence
Pedro C. Valente, Vassilios Dallas
Direct numerical simulations of homogeneous decaying turbulence with mild background rotation show the existence of a systematic and significant imbalance between the non-linear en…
The energy cascade in grid-generated non-equilibrium decaying turbulence
P. C. Valente, J. C. Vassilicos
We investigate non-equilibrium turbulence where the non-dimensionalised dissipation coefficient scales as with $m\…
The non-equilibrium region of grid-generated decaying turbulence
P. C. Valente, J. C. Vassilicos
The previously reported non-equilibrium dissipation law is investigated in turbulent flows generated by various regular and fractal square grids. The flows are documented in terms…
Universal dissipation scaling for non-equilibrium turbulence
Pedro Cardoso Valente, John Christos Vassilicos
It is experimentally shown that the non-classical high Reynolds number energy dissipation behaviour, , observed during the decay of fractal square…
Dependence of decaying homogeneous isotropic turbulence on initial conditions
P. C. Valente, J. C. Vassilicos
We conduct a careful analysis of the data provided by Krogstad & Davidson (2011) and show that their data do not support their conclusions. According to their published data, their…
The decay of turbulence generated by a class of multi-scale grids
Pedro Valente, Christos Vassilicos
A new experimental investigation of decaying turbulence generated by a low-blockage space-filling fractal square grid is presented. We find agreement with previous works by Seoud &…