230 citations · 1.6k across the 42 of their papers we have counts for
3 papers · 2 filters
Natural convection in a vertical channel. Part 1. Wavenumber interaction and Eckhaus instability in a narrow domain
Zheng Zheng, Laurette S. Tuckerman, Tobias M. Schneider
In a vertical channel driven by an imposed horizontal temperature gradient, numerical simulations have previously shown steady, time-periodic and chaotic dynamics. We explore the o…
Natural convection in a vertical channel. Part 2. Oblique solutions and global bifurcations in a spanwise-extended domain
Zheng Zheng, Laurette S. Tuckerman, Tobias M. Schneider
Vertical thermal convection is a non-equilibrium system in which both buoyancy and shear forces play a role in driving the convective flow. Beyond the onset of convection, the driv…
Phase transition to turbulence via moving fronts
Sébastien Gomé, Aliénor Rivière, Laurette S. Tuckerman +1
Directed percolation (DP), a universality class of continuous phase transitions, has recently been established as a possible route to turbulence in subcritical wall-bounded flows.…