481 citations · 1.2k across the 57 of their papers we have counts for
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Edge state modulation by mean viscosity gradients
Enrico Rinaldi, Philipp Schlatter, Shervin Bagheri
Motivated by the relevance of edge state solutions as mediators of transition, we use direct numerical simulations to study the effect of spatially non-uniform viscosity on their e…
The three-dimensional structure of swirl-switching in bent pipe flow
Lorenz Hufnagel, Jacopo Canton, Ramis Oerlue +3
Swirl-switching is a low-frequency oscillatory phenomenon which affects the Dean vortices in bent pipes and may cause fatigue in piping systems. Despite thirty years worth of resea…
On the Strong Scaling of the Spectral Element Solver Nek5000 on Petascale Systems
Nicolas Offermans, Oana Marin, Michel Schanen +7
The present work is targeted at performing a strong scaling study of the high-order spectral element fluid dynamics solver Nek5000. Prior studies indicated a recommendable metric f…
Statistics of particle accumulation in spatially developing turbulent boundary layers
Gaetano Sardina, Francesco Picano, Philip Schlatter +2
We present the results of a Direct Numerical Simulation of a particle-laden spatially developing turbulent boundary layer up to Reθ = 2500. Two main features differentiate the beha…
Sources and fluxes of scale-energy in the overlap layer of wall turbulence
A. Cimarelli, E. De Angelis, P. Schlatter +3
Direct Numerical Simulations of turbulent channel flows at friction Reynolds number 550, 1000, 1500, are used to analyse the turbulent production, transfer and dissipation mechanis…