3 citations · 3 across the 1 of their papers we have counts for
5 papers
Stabilising nonlinear travelling waves in pipe flow using time-delayed feedback
Tatsuya Yasuda, Dan Lucas
We demonstrate the first successful non-invasive stabilisation of nonlinear travelling waves in a straight cylindrical pipe using time-delayed feedback control (TDF) working in var…
Stabilisation of exact coherent structures in two-dimensional turbulence using time-delayed feedback
Dan Lucas, Tatsuya Yasuda
Time-delayed feedback control, attributed to Pyragas (1992 Physics Letters 170(6) 421-428), is a method known to stabilise periodic orbits in low dimensional chaotic dynamical syst…
Periodic orbits in Large Eddy Simulation of Box Turbulence
Lennaert van Veen, Alberto Vela Martin, Genta Kawahara +1
We describe and compare two time-periodic flows embedded in Large Eddy Simulation (LES) of turbulence in a three-dimensional, periodic domain subject to constant external forcing.…
Transitions in large eddy simulation of box turbulence
Lennaert van Veen, Genta Kawahara, Tatsuya Yasuda
One promising decomposition of turbulent dynamics is that into building blocks such as equilibrium and periodic solutions and orbits connecting these. While the numerical approxima…
Spatio-temporal intermittency of the turbulent energy cascade
Tatsuya Yasuda, John Christos Vassilicos
In incompressible and periodic statistically stationary turbulence, exchanges of turbulent energy across scales and space are characterised by very intense and intermittent spatio-…