79 citations · 432 across the 18 of their papers we have counts for
5 papers · 1 filter
Asymptotics of the centre mode instability in viscoelastic channel flow: with and without inertia
Rich Kerswell, Jacob Page
Motivated by the recent numerical results of Khalid et al., Phys. Rev. Lett., 127, 134502 (2021), we consider the large-Weissenberg-number () asymptotics of the centre mode inst…
Exact coherent structures in two-dimensional turbulence identified with convolutional autoencoders
Jacob Page, Joe Holey, Michael P. Brenner +1
Convolutional autoencoders are used to deconstruct the changing dynamics of two-dimensional Kolmogorov flow as is increased from weakly chaotic flow at to a chaotic st…
Multistability of elasto-inertial two-dimensional channel flow
Miguel Beneitez, Jacob Page, Yves Dubief +1
Elasto-inertial turbulence (EIT) is a recently discovered two-dimensional chaotic flow state observed in dilute polymer solutions. It has been hypothesised that the dynamical origi…
Inertial enhancement of the polymer diffusive instability
Miles M. P. Couchman, Miguel Beneitez, Jacob Page +1
Beneitez et al. (Phys. Rev. Fluids, 8, L101901, 2023) have recently discovered a new linear "polymer diffusive instability" (PDI) in inertialess rectilinear viscoelastic shear flow…
Exploring the free-energy landscape of a rotating superfluid
Andrew Cleary, Jacob Page
The equilibrium state of a superfluid in a rotating cylindrical vessel is a vortex crystal -- an array of vortex lines which is stationary in the rotating frame. Experimental reali…