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20002025
most citedPeriodic orbits near onset of chaos in plane Couette flow

132 citations

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Showing 2013 · physics.flu-dynShow all

5 papers · 2 filters

physics.flu-dyn2013★ 27 cited

Periodically bursting edge states in plane Poiseuille flow

Stefan Zammert, Bruno Eckhardt

We investigate the laminar-turbulent boundary in plane Poiseuille flow by the method of edge tracking. In short and narrow computational domains we find for a wide range in Reynold…

physics.flu-dyn2013★ 20 cited

Long wavelength instability of coherent structures in plane Couette flow

Konstantin Melnikov, Tobias Kreilos, Bruno Eckhardt

We study the stability of coherent structures in plane Couette flow against long-wavelength perturbations in wide domains that cover several pairs of coherent structures. For one a…

physics.flu-dyn2013★ 20 cited

Symmetry related dynamics in parallel shear flows

Tobias Kreilos, Stefan Zammert, Bruno Eckhardt

Parallel shear flows come with continuous symmetries of translation in the downstream and spanwise direction. As a consequence, flow states that differ in their spanwise or downstr…

physics.flu-dyn2013

Complexity of localised coherent structures in a boundary-layer flow

Taras Khapko, Yohann Duguet, Tobias Kreilos +3

We study numerically transitional coherent structures in a boundary-layer flow with homogeneous suction at the wall (the so-called asymptotic suction boundary layer ASBL). The dyna…

physics.flu-dyn2013★ 70 cited

Spinodal decomposition in homogeneous and isotropic turbulence

Prasad Perlekar, Roberto Benzi, Herman J. H. Clercx +2

We study the competition between domain coarsening in a symmetric binary mixtures below the critical temperature and turbulent fluctuations. We find that the coarsening process is…