Sensitivity of Lagrangian coherent structure identification to flow field resolution and random errors

DOI10.1063/1.3276062zbMath1311.76035OpenAlexW1967698700WikidataQ39927170 ScholiaQ39927170MaRDI QIDQ5250426

Ali B. Olcay, Tait S. Pottebaum, Paul S. Krueger

Publication date: 19 May 2015

Published in: Chaos: An Interdisciplinary Journal of Nonlinear Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.3276062

Mathematics Subject Classification ID

Direct numerical and large eddy simulation of turbulence (76F65) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

Related Items (7)

Refining finite-time Lyapunov exponent ridges and the challenges of classifying them ⋮ Uncertainty in finite-time Lyapunov exponent computations ⋮ Numerical characterization of nonlinear dynamical systems using parallel computing: the role of GPUs approach ⋮ Lagrangian dynamics in stochastic inertia-gravity waves ⋮ The geometry of inertial particle mixing in urban flows, from deterministic and random displacement models ⋮ How sensitive are Lagrangian coherent structures to uncertainties in data? ⋮ Lagrangian coherent structures in the California Current System – sensitivities and limitations

Cites Work

• Uncertainty estimation and prediction for interdisciplinary ocean dynamics
• Definition and properties of Lagrangian coherent structures from finite-time Lyapunov exponents in two-dimensional aperiodic flows
• Lagrangian coherent structures from approximate velocity data
• Transport of inertial particles by Lagrangian coherent structures: application to predator–prey interaction in jellyfish feeding
• Lagrangian analysis of fluid transport in empirical vortex ring flows
• Distinguished material surfaces and coherent structures in three-dimensional fluid flows

This page was built for publication: Sensitivity of Lagrangian coherent structure identification to flow field resolution and random errors