A turbulent circular disk wake database (Chongsiripinyo & Sarkar, J. Fluid Mech., vol. 885,
2020) at Reynolds number streamwise vortices, which leads to streak formation through the …

This work introduces a formulation of resolvent analysis that uses wavelet transforms rather
than Fourier transforms in time. Under this formulation, resolvent analysis may extend to …

Stochastic linear modeling proposed in Tissot, Mémin, and Cavalieri [J. Fluid Mech. 912,
A51 (2021) 0022-1120 10.1017/jfm. 2020.1168] is based on classical conservation laws …

Eigenvectors of the observability and controllability Gramians represent responsive and
receptive flow structures that enjoy a well-established connection to resolvent forcing and …

This study examines the precursors and consequences of rare backflow events at the wall
using direct numerical simulation of turbulent pipe flow with a high spatiotemporal …

View Video Presentation: https://doi. org/10.2514/6.2023-0676. vid This work introduces a
formulation of resolvent analysis that uses wavelet transforms rather than Fourier transforms …

We develop a framework for efficient streaming reconstructions of turbulent velocity
fluctuations from limited sensor measurements with the goal of enabling real-time …

In this work, we study the transient growth of the principal resolvent modes in the minimal
flow unit using a reformulation of resolvent analysis in a time-localized wavelet basis. We …

Flow field measurements from a Couette-Poiseuille experiment are used to examine
quantitatively certain steps of the self-sustained process (SSP) of wall-bounded transition to …

The computation of invariant solutions and the visualisation of the associated state space
have played a key role in the understanding of transition and the self-sustaining process in …