Periodic motion representing isotropic turbulence

Temporally periodic solutions are extracted numerically from forced box turbulence with high symmetry. Since they are unstable to small perturbations, they are not found by forward integration but can be captured by Newton–Raphson iterations. Several periodic flows of various periods are identified...

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Bibliographische Detailangaben

Veröffentlicht in:	Fluid dynamics research 2006-01, Vol.38 (1), p.19-46
Hauptverfasser:	van Veen, Lennaert, Kida, Shigeo, Kawahara, Genta
Format:	Artikel
Sprache:	eng
Schlagworte:	High-symmetric flow Isotropic turbulence Periodic motion
Online-Zugang:	Volltext
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