We consider the frequency domain form of proper orthogonal decomposition (POD), called
spectral proper orthogonal decomposition (SPOD). Spectral POD is derived from a space …

Obtaining real flow information is important in various fields, but is a difficult issue because
measurement data are usually limited in time and space, and computational results usually …

Low-order modelling based on POD approach has proved to be an efficient tool to analyze
turbulent flows as well as to build control systems. In this paper, a novel method to identify …

In this numerical study, the flow obtained behind a trailing edge separating two streams of
different velocities is studied by means of direct numerical simulation. The main originality of …

Achieving long-lasting and effective respiratory protection in highly polluted industrial sites
with a cost of a small amount of air, particularly during mobile operations by workers, poses …

A reduced‐order model for a wind turbine wake is sought from large eddy simulation data.
Fluctuating velocity fields are combined in the correlation tensor to form the kernel of the …

The influence of spanwise-uniform electro-fluid-dynamic forcing applied by a dielectric
barrier discharge (DBD) plasma actuator on the growth of a plane mixing layer and the …

This study uses two wind tunnel testing approaches: a sole high-frequency pressure
scanning (HPS) approach, and a synchronized particle image velocimetry (PIV) and …

In this work, we investigate the upward turbulent bubbly pipe flow according to relevant
length scales, to understand the bubble-induced turbulence modulation of the liquid-phase …

Generation of turbulent inflow boundary conditions is performed by interfacing an
experimental database acquired by particle image velocimetry to a computational code. The …