[HTML][HTML] A review on fluid dynamics of flapping foils
The fluid dynamics of flapping foils are reviewed in this article. A very wide range of
researches are conducted for the two-dimensional flapping foil which has a relatively simple …
researches are conducted for the two-dimensional flapping foil which has a relatively simple …
Control of low Reynolds number flows by means of fluid–structure interactions
There is great interest in small aircraft known as Micro Air Vehicles and mini Unmanned Air
Vehicles due to the wide range of possible applications. This article reviews recent work that …
Vehicles due to the wide range of possible applications. This article reviews recent work that …
Investigating chaotic wake dynamics past a flapping airfoil and the role of vortex interactions behind the chaotic transition
The present study investigates the complex vortex interactions in two-dimensional flow-field
behind a symmetric NACA0012 airfoil undergoing a prescribed periodic pitching-plunging …
behind a symmetric NACA0012 airfoil undergoing a prescribed periodic pitching-plunging …
Bifurcating flows of plunging aerofoils at high Strouhal numbers
Force and particle image velocimetry measurements were conducted on a NACA 0012
aerofoil undergoing small-amplitude high-frequency plunging oscillation at low Reynolds …
aerofoil undergoing small-amplitude high-frequency plunging oscillation at low Reynolds …
Numerical study of large amplitude, nonsinusoidal motion and camber effects on pitching airfoil propulsion
K Lu, YH Xie, D Zhang - Journal of Fluids and Structures, 2013 - Elsevier
The effects of large amplitude and nonsinusoidal motion on pitching airfoil aerodynamics for
thrust generation were numerically studied with a 2-D NACA0012 airfoil used, and various 2 …
thrust generation were numerically studied with a 2-D NACA0012 airfoil used, and various 2 …
How flexibility affects the wake symmetry properties of a self-propelled plunging foil
The wake symmetry properties of a flapping-foil system are closely associated with its
propulsive performance. In the present work, the effect of the foil flexibility on the wake …
propulsive performance. In the present work, the effect of the foil flexibility on the wake …
[HTML][HTML] Extended lattice Boltzmann model for gas dynamics
We propose a two-population lattice Boltzmann model on standard lattices for the simulation
of compressible flows. The model is fully on-lattice and uses the single relaxation time …
of compressible flows. The model is fully on-lattice and uses the single relaxation time …
Chordwise flexible aft-tail suppresses jet-switching by reinstating wake periodicity in a flapping foil
The effect of a chordwise flexible aft-tail of a rigid heaving aerofoil on the dynamical
transitions of the trailing-wake is studied here. The two-way coupled fluid–solid dynamics is …
transitions of the trailing-wake is studied here. The two-way coupled fluid–solid dynamics is …
Study of mechanisms and factors that influence the formation of vortical wake of a heaving airfoil
A two-dimensional numerical study is performed to investigate the relation between the
direction of a deflected wake and the vortex pairing mechanisms. The deflection angle can …
direction of a deflected wake and the vortex pairing mechanisms. The deflection angle can …
A simple, efficient, and high-order accurate curved sliding-mesh interface approach to spectral difference method on coupled rotating and stationary domains
B Zhang, C Liang - Journal of Computational Physics, 2015 - Elsevier
This paper presents a simple, efficient, and high-order accurate sliding-mesh interface
approach to the spectral difference (SD) method. We demonstrate the approach by solving …
approach to the spectral difference (SD) method. We demonstrate the approach by solving …