Spectral Early-Warning Signals for Sudden Changes in Time-Dependent Flow Patterns

Spectral Early-Warning Signals for Sudden Changes in Time-Dependent Flow Patterns

Lagrangian coherent sets are known to crucially determine transport and mixing processes in non-autonomous flows. Prominent examples include vortices and jets in geophysical fluid flows. Coherent sets can be identified computationally by a probabilistic transfer-operator-based approach within a set-...

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Bibliographic Details
Main Authors: Moussa Ndour, Kathrin Padberg-Gehle, Martin Rasmussen
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Fluids
Subjects:
Lagrangian transport
probabilistic approach
transfer operator
singular value decomposition
coherent set
bifurcation
Online Access:https://www.mdpi.com/2311-5521/6/2/49

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https://www.mdpi.com/2311-5521/6/2/49

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