Fast and robust computation of coherent Lagrangian vortices on very large two-dimensional domains
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Publication:2188105
DOI10.5802/smai-jcm.63zbMath1441.65122arXiv1907.08449OpenAlexW3106216663MaRDI QIDQ2188105
Nathanael Schilling, Daniel Karrasch
Publication date: 3 June 2020
Published in: SMAI Journal of Computational Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1907.08449
Numerical methods for Hamiltonian systems including symplectic integrators (65P10) Control of turbulent flows (76F70)
Related Items (3)
A geometric heat-flow theory of Lagrangian coherent structures ⋮ The most robust representations of flow trajectories are Lagrangian coherent structures ⋮ Barriers to the Transport of Diffusive Scalars in Compressible Flows
Uses Software
Cites Work
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- NeuralPDE.jl
- Coherent sets for nonautonomous dynamical systems
- LCS Tool
- Advection-diffusion in Lagrangian coordinates
- Geodesic theory of transport barriers in two-dimensional flows
- An analytic framework for identifying finite-time coherent sets in time-dependent dynamical systems
- Sparse eigenbasis approximation: multiple feature extraction across spatiotemporal scales with application to coherent set identification
- Limit-cycles and rotated vector fields
- Geodesic Transport Barriers in Jupiter's Atmosphere: A Video-Based Analysis
- Shearless transport barriers in unsteady two-dimensional flows and maps
- Coherent Lagrangian vortices: the black holes of turbulence
- Julia: A Fresh Approach to Numerical Computing
- Dynamic isoperimetry and the geometry of Lagrangian coherent structures
- Tricubic interpolation in three dimensions
- A rough-and-ready cluster-based approach for extracting finite-time coherent sets from sparse and incomplete trajectory data
- Understanding the geometry of transport: Diffusion maps for Lagrangian trajectory data unravel coherent sets
- A critical comparison of Lagrangian methods for coherent structure detection
- Efficient computation of null geodesics with applications to coherent vortex detection
- Robust FEM-Based Extraction of Finite-Time Coherent Sets Using Scattered, Sparse, and Incomplete Trajectories
- Material barriers to diffusive and stochastic transport
- Transport in time-dependent dynamical systems: Finite-time coherent sets
- Objective Eulerian coherent structures
- Automated detection of coherent Lagrangian vortices in two-dimensional unsteady flows
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