Detection and characterization of transport barriers in complex flows via ridge extraction of the finite time Lyapunov exponent field

DOI10.1002/nme.3101zbMath1235.76044OpenAlexW2133730950MaRDI QIDQ2880288

Carmine Senatore, Shane D. Ross

Publication date: 12 April 2012

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.3101

zbMATH Keywords

image processinggeophysical flowphase space transportridge detectiondynamical barrierridge strength

Mathematics Subject Classification ID

Meteorology and atmospheric physics (86A10) Dynamical systems approach to turbulence (76F20)

Related Items

Generalized Lagrangian coherent structures ⋮ Refining finite-time Lyapunov exponent ridges and the challenges of classifying them ⋮ Uncertainty in finite-time Lyapunov exponent computations ⋮ Hyperbolic neighbourhoods as organizers of finite-time exponential stretching ⋮ A Numerical Scheme for Computing Stable and Unstable Manifolds in Nonautonomous Flows ⋮ Explicit invariant manifolds and specialised trajectories in a class of unsteady flows

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