2 papers
physics.flu-dyn2024
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.…
physics.flu-dyn2020
Statistical transition to turbulence in plane channel flow
Sébastien Gomé, Laurette S. Tuckerman, Dwight Barkley
Intermittent turbulent-laminar patterns characterize the transition to turbulence in pipe, plane Couette and plane channel flows. The time evolution of turbulent-laminar bands in p…