2 papers
physics.flu-dyn2023
Transition to turbulence in viscoelastic channel flow of dilute polymer solutions
Alexia Martinez Ibarra, Jae Sung Park
The transition to turbulence in a plane Poiseuille flow of dilute polymer solutions is studied by direct numerical simulations of a FENE-P fluid. A range of Reynolds number ()…
physics.flu-dyn2023
Exploring regular and turbulent flow states in active nematic channel flow via Exact Coherent Structures and their invariant manifolds
Caleb G. Wagner, Rumayel H. Pallock, Michael M. Norton +2
This work is a unified study of stable and unstable steady states of 2D active nematic channel flow using the framework of Exact Coherent Structures (ECS). ECS are stationary, peri…