Grid-based calculation of the Lagrangian mean

Lagrangian averaging has been shown to be more effective than the Eulerian mean in separating waves from slow dynamics in two time scale flows. It also appears in many reduced models that capture the wave feedback on the slow flow. Its calculation, however, requires tracking particles in time, which...

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Veröffentlicht in:	Journal of fluid mechanics 2022-06, Vol.940, Article A21
1. Verfasser:	Kafiabad, Hossein A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Communication Computation Dynamics Fluid mechanics Iterative methods JFM Papers Mathematical models Numerical models Shallow water Shallow water equations Time series Tracking
Online-Zugang:	Volltext
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