2 papers
physics.flu-dyn2020
Dynamics and decay of a spherical region of turbulence in free space
Ke Yu, Tim Colonius, D. I. Pullin +1
We perform direct numerical simulation (DNS) and large eddy simulation (LES) of an initially spherical region of turbulence evolving in free space. The computations are performed w…
physics.flu-dyn2019
Large-eddy simulation and modeling of Taylor-Couette flow with an outer stationary cylinder
Wan Cheng, Dale I. Pullin, Ravi Samtaney
We present wall-resolved large-eddy simulations (LES) of the incompressible Navier-Stokes equations together with empirical modeling for {turbulent} Taylor-Couette {(TC)} flow wher…