90 citations · 171 across the 7 of their papers we have counts for
7 papers
nsCouette -- A high-performance code for direct numerical simulations of turbulent Taylor-Couette flow
Jose Manuel Lopez, Daniel Feldmann, Markus Rampp +3
We present nsCouette, a highly scalable software tool to solve the Navier-Stokes equations for incompressible fluid flow between differentially heated and independently rotating, c…
Influence of subgrid scale models on the buffer sublayer in channel flow
Liang Shi
Subgrid-scale (SGS) models are critical in large-eddy simulations (LES) of turbulent flows. In this paper we conduct a comparative study on different SGS models, including one-k-eq…
Hydrodynamic turbulence in quasi-Keplerian rotating flows
Liang Shi, Bjoern Hof, Markus Rampp +1
We report a direct-numerical-simulation study of Taylor-Couette flow in the quasi-Keplerian regime at shear Reynolds numbers up to . Quasi-Keplerian rotating flo…
The universality class of the transition to turbulence
Liang Shi, Gregoire Lemoult, Kerstin Avila +3
Turbulence is one of the most frequently encountered non-equilibrium phenomena in nature yet characterising the transition that gives rise to it has remained an elusive task. Altho…
Transient Growth of Ekman-Couette Flow
Liang Shi, Bjoern Hof, Andreas Tilgner
Coriolis force effects on shear flows are important in geophysical and astrophysical contexts. We here report a study on the linear stability and the transient energy growth of the…
A Hybrid MPI-OpenMP Parallel Implementation for pseudospectral simulations with application to Taylor-Couette Flow
Liang Shi, Markus Rampp, Bjoern Hof +1
A hybrid-parallel direct-numerical-simulation method with application to turbulent Taylor-Couette flow is presented. The Navier-Stokes equations are discretized in cylindrical coor…
Scale invariance at the onset of turbulence in Couette flow
Liang Shi, Marc Avila, Bjoern Hof
Laminar-turbulent intermittency is intrinsic to the transitional regime of a wide range of fluid flows including pipe, channel, boundary layer and Couette flow. In the latter turbu…