Identifying the route to chaos in the flow past a flapping airfoil

DOI10.1016/j.euromechflu.2017.05.012zbMath1408.76341OpenAlexW2733840305MaRDI QIDQ1672249

Sandeep Badrinath, Sunetra Sarkar, Chandan Bose

Publication date: 7 September 2018

Published in: European Journal of Mechanics. B. Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.euromechflu.2017.05.012

zbMATH Keywords

unsteady aerodynamicsroute to chaosrecurrence analysisflapping flight

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Dynamical systems in fluid mechanics, oceanography and meteorology (37N10) General aerodynamics and subsonic flows (76G25) Strange attractors, chaotic dynamics of systems with hyperbolic behavior (37D45)

Related Items (6)

Investigations into transient wakes behind a custom airfoil undergoing pitching motion ⋮ A novel multi-resolution technique for solving complex vorticity patterns in planar viscous flows past bodies through the DVH method ⋮ Transition boundaries and an order-to-chaos map for the flow field past a flapping foil ⋮ Chordwise flexible aft-tail suppresses jet-switching by reinstating wake periodicity in a flapping foil ⋮ Dynamic interlinking between near- and far-field wakes behind a pitching–heaving airfoil ⋮ Comparative analysis of the characteristics of the vortex wake behind a flapping wing performing oscillations of different types

Uses Software

• OpenFOAM
• K2

Cites Work

• On the Implementation of the 0–1 Test for Chaos
• Influence of pitching angle of incidence on the dynamic stall behavior of a symmetric airfoil
• On chaos in wakes
• Recurrence quantification analysis of the logistic equation with transients.
• A two-dimensional aerodynamic model of freely flying insects
• Cooperative catalysis and chemical chaos: A chemical model for the Lorenz equations
• Approximation of diagonal line based measures in recurrence quantification analysis
• Experimental evidence of homoclinic chaos and type-II intermittency during the oxidation of methanol
• Dynamics and Instabilities of Vortex Pairs
• Bifurcating flows of plunging aerofoils at high Strouhal numbers
• HOW TO AVOID POTENTIAL PITFALLS IN RECURRENCE PLOT BASED DATA ANALYSIS
• A new test for chaos in deterministic systems
• The immersed boundary method
• Independent coordinates for strange attractors from mutual information
• A model for the symmetry breaking of the reverse Bénard–von Kármán vortex street produced by a flapping foil
• Modelling thrust generation of a two-dimensional heaving airfoil in a viscous flow
• Symmetry breaking of two-dimensional time-periodic wakes
• Improved ALE mesh velocities for moving bodies
• Nonlinear self-excited thermoacoustic oscillations: intermittency and flame blowout
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: Identifying the route to chaos in the flow past a flapping airfoil