Direct numerical simulation: a tool in turbulence research
▪ Abstract We review the direct numerical simulation (DNS) of turbulent flows. We stress that
DNS is a research tool, and not a brute-force solution to the Navier-Stokes equations for …
DNS is a research tool, and not a brute-force solution to the Navier-Stokes equations for …
Applications of holography in fluid mechanics and particle dynamics
The quantification of three-dimensional (3D) flow structures and particle dynamics is crucial
for unveiling complex interactions in turbulent flows. This review summarizes recent …
for unveiling complex interactions in turbulent flows. This review summarizes recent …
[LIVRE][B] Flow control
M Gad-el-Hak - 2000 - ui.adsabs.harvard.edu
The ability to actively or passively manipulate a flow field to bring about a desired change is
of immense technological and economical importance. This volume provides a thorough, up …
of immense technological and economical importance. This volume provides a thorough, up …
[LIVRE][B] Vorticity and vortex dynamics
JZ Wu, HY Ma, MD Zhou - 2007 - books.google.com
This book is a comprehensive and intensive monograph for scientists, engineers and
applied mathematicians, as well as graduate students in fluid dynamics. It starts with a brief …
applied mathematicians, as well as graduate students in fluid dynamics. It starts with a brief …
Active turbulence control for drag reduction in wall-bounded flows
The objective of this study is to explore concepts for active control of turbulent boundary
layers leading to skin-friction reduction using the direct numerical simulation technique …
layers leading to skin-friction reduction using the direct numerical simulation technique …
Contribution of Reynolds stress distribution to the skin friction in wall-bounded flows
A simple expression is derived of the componential contributions that different dynamical
effects make to the frictional drag in turbulent channel, pipe and plane boundary layer flows …
effects make to the frictional drag in turbulent channel, pipe and plane boundary layer flows …
A linear systems approach to flow control
The objective of this paper is to introduce the essential ingredients of linear systems and
control theory to the fluid mechanics community, to discuss the relevance of this theory to …
control theory to the fluid mechanics community, to discuss the relevance of this theory to …
Prediction of turbulent heat transfer using convolutional neural networks
With the recent rapid development of artificial intelligence (AI) and wide applications in many
areas, some fundamental questions in turbulence research can be addressed, such as:'Can …
areas, some fundamental questions in turbulence research can be addressed, such as:'Can …
Reynolds number effect on wall turbulence: toward effective feedback control
Direct numerical simulation of turbulent channel flow at Reτ= 110–650 is made in order to
assess the feedback control algorithms which have been proposed for reducing skin friction …
assess the feedback control algorithms which have been proposed for reducing skin friction …
On the coherent drag-reducing and turbulence-enhancing behaviour of polymers in wall flows
Numerical simulations of turbulent polymer solutions using the FENE-P model are used to
characterize the action of polymers on turbulence in drag-reduced flows. The energetics of …
characterize the action of polymers on turbulence in drag-reduced flows. The energetics of …