Vortex-induced vibrations

CHK Williamson, R Govardhan - Annu. Rev. Fluid Mech., 2004 - annualreviews.org
▪ Abstract This review summarizes fundamental results and discoveries concerning vortex-
induced vibration (VIV), that have been made over the last two decades, many of which are …

Fluctuating lift on a circular cylinder: review and new measurements

C Norberg - Journal of Fluids and Structures, 2003 - Elsevier
Apart from providing some new experimental data the paper reviews previous investigations
concerning fluctuating lift acting on a stationary circular cylinder in cross-flow. In particular …

Force production and flow structure of the leading edge vortex on flapping wings at high and low Reynolds numbers

JM Birch, WB Dickson… - Journal of Experimental …, 2004 - journals.biologists.com
The elevated aerodynamic performance of insects has been attributed in part to the
generation and maintenance of a stable region of vorticity known as the leading edge vortex …

The influence of wing–wake interactions on the production of aerodynamic forces in flapping flight

JM Birch, MH Dickinson - Journal of experimental biology, 2003 - journals.biologists.com
We used two-dimensional digital particle image velocimetry (DPIV) to visualize flow patterns
around the flapping wing of a dynamically scaled robot for a series of reciprocating strokes …

A comparison of methods for evaluating time-dependent fluid dynamic forces on bodies, using only velocity fields and their derivatives

F Noca, D Shiels, D Jeon - Journal of Fluids and Structures, 1999 - Elsevier
We continue with the 1997 work of Noca et al. and offer some additional closed-form
expressions (and their derivations) for the evaluation of time-dependent forces on a body in …

Diagnostics for characterisation of plasma actuators

M Kotsonis - Measurement Science and Technology, 2015 - iopscience.iop.org
The popularity of plasma actuators as flow control devices has sparked a flurry of diagnostic
efforts towards their characterisation. This review article presents an overview of …

Vortex methods for direct numerical simulation of three-dimensional bluff body flows: application to the sphere at Re= 300, 500, and 1000

P Ploumhans, GS Winckelmans, JK Salmon… - Journal of …, 2002 - Elsevier
Recent contributions to the 3-D vortex methods are presented. Following Cottet, the particles
strength exchange (PSE) scheme for diffusion is modified in the vicinity of solid boundaries …

On the initiation and sustenance of flow-induced vibration of cylinders: insights from force partitioning

K Menon, R Mittal - Journal of Fluid Mechanics, 2021 - cambridge.org
The focus of this work is to dissect the physical mechanisms that drive and sustain flow-
induced, transverse vibrations of cylinders. The influence of different mechanisms is …

On the estimation of swimming and flying forces from wake measurements

JO Dabiri - Journal of experimental biology, 2005 - journals.biologists.com
The transfer of momentum from an animal to fluid in its wake is fundamental to many
swimming and flying modes of locomotion. Hence, properties of the wake are commonly …

Fundamental theories of aerodynamic force in viscous and compressible complex flows

J Wu, L Liu, T Liu - Progress in Aerospace Sciences, 2018 - Elsevier
In recent decades the major tools of aerodynamics have been computational fluid dynamics
(CFD) and experimental fluid dynamics (EFD) but not theoretical methods. This abnormal …