Asymptotic analysis of the attractors in two-dimensional Kolmogorov flow
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DOI: 10.1017/s0956792517000213
Abstract: The high Reynolds-number structure of the laminar, chaotic and turbulent attractors is investigated in a two-dimensional Kolmogorov flow. The laminar attractors include the families of multi-phased travelling waves and quasi-periodic standing waves both of which… read more here.
Keywords: dimensional kolmogorov; multi phased; kolmogorov flow; travelling waves ... See more keywords
Intermittent direction reversals of moving spatially localized turbulence observed in two-dimensional Kolmogorov flow.
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DOI: 10.1103/physreve.96.063112
Abstract: We have found that in two-dimensional Kolmogorov flow a spatially localized turbulent state (SLT) exists stably and travels with a constant speed on average switching the moving direction randomly and intermittently for moderate values of… read more here.
Keywords: dimensional kolmogorov; direction; kolmogorov flow; two dimensional ... See more keywords