71 citations · 174 across the 4 of their papers we have counts for
4 papers
Self-sustaining turbulence in a restricted nonlinear model of plane Couette flow
Vaughan L. Thomas, Binh K. Lieu, Mihailo R. Jovanović +3
This paper demonstrates the maintenance of self-sustaining turbulence in a restricted nonlinear (RNL) model of plane Couette flow. The RNL system is derived directly from the Navie…
Worst-case amplification of disturbances in inertialess Couette flow of viscoelastic fluids
Binh K. Lieu, Mihailo R. Jovanović, Satish Kumar
Amplification of deterministic disturbances in inertialess shear-driven channel flows of viscoelastic fluids is examined by analyzing the frequency responses from spatio-temporal b…
Computation of frequency responses for linear time-invariant PDEs on a compact interval
Binh K. Lieu, Mihailo R. Jovanović
We develop mathematical framework and computational tools for calculating frequency responses of linear time-invariant PDEs in which an independent spatial variable belongs to a co…
Controlling the onset of turbulence by streamwise traveling waves. Part 2. Direct numerical simulations
Binh K. Lieu, Rashad Moarref, Mihailo R. Jovanović
This work builds on and confirms the theoretical findings of Part 1 of this paper, Moarref & Jovanović (2010). We use direct numerical simulations of the Navier-Stokes equations to…