From snapshots to modal expansions – bridging low residuals and pure frequencies

DOI10.1017/jfm.2016.416zbMath1462.76094OpenAlexW2492343420MaRDI QIDQ4976790

Bernd R. Noack

Publication date: 2 August 2017

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/jfm.2016.416

zbMATH Keywords

nonlinear dynamical systemslow-dimensional models

Mathematics Subject Classification ID

Dynamical systems approach to turbulence (76F20)

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• A minimization principle for the description of modes associated with finite-time instabilities
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