fluid dynamics & data-driven dynamical systems

Publications

Journal papers

R. R. Kerswell & J. Page, Asymptotics of the centre mode instability in viscoelastic channel flow: with and without inertia [arXiv:2312.09340]

J. Page, J. Holey, M. P. Brenner, R. R. Kerswell, Exact coherent structures in two-dimensional turbulence identified with convolutional autoencoders [arXiv:2309.12754]

J. Page, P. Norgaard, M. P. Brenner, R. R. Kerswell, Recurrent flow patterns as a basis for two-dimensional turbulence: predicting statistics from structures [accepted arXiv:2212.11886]

M. Beneitez, J. Page, Y. Dubief, R. R. Kerswell, Multistability of elasto-inertial two-dimensional channel flow, Journal of Fluid Mechanics 981, A30 (2024)

M. M. P. Couchman, M. Beneitez, J. Page, R. R. Kerswell, Inertial enhancement of the polymer diffusive instability, Journal of Fluid Mechanics 981, A2 (2024)

A. Cleary & J. Page, Exploring the free-energy landscape of a rotating superfluid, Chaos 33, 103123 (2023)

M. Beneitez, J. Page, R. R. Kerswell, Polymer diffusive instability leading to elastic turbulence in plane Couette flow, Physical Review Fluids 8, L101901 (2023)

G. Buza, M. Beneitez, J. Page, R. R. Kerswell, Finite-amplitude elastic waves in viscoelastic channel flow from large to zero Reynolds number, Journal of Fluid Mechanics 951, A3 (2022)

J. Page & T. A. Zaki, Vorticity amplification in wavy viscoelastic channel flow, Journal of Fluid Mechanics 949, A14 (2022)

Y. Dubief, J. Page, R. R. Kerswell, V. E. Terrapon & V. Steinberg, A first coherent structure in elasto-inertial turbulence, Physical Review Fluids 7, 073301 (2022) [Editors’ Suggestion]

G. Buza, J. Page, R. R. Kerswell, Weakly nonlinear analysis of the viscoelastic instability in channel flow for finite and vanishing Reynolds numbers, Journal of Fluid Mechanics 940, A11 (2022)

J. Page, M. P. Brenner & R. R. Kerswell, Revealing the state space of turbulence using machine learning, Physical Review Fluids 6, 034402 (2021)

J. P. Parker & J. Page, Koopman analysis of isolated fronts and solitons, SIAM Journal on Applied Dynamical Systems 19(4), 2803-2828 (2020)

J. Page, Y. Dubief & R. R. Kerswell, Exact travelling wave solutions in viscoelastic channel flow, Physical Review Letters 125, 154501 (2020) [Editors’ Suggestion]

J. Page & R. R. Kerswell, Searching turbulence for periodic orbits with dynamic mode decomposition, Journal of Fluid Mechanics 886, A28 (2020)

J. Page & R. R. Kerswell, Koopman mode expansions between simple invariant solutions, Journal of Fluid Mechanics 879, 1-27 (2019)

S. Haward, J. Page, T. A. Zaki & A. Q. Shen, Phase diagram for viscoelastic Poiseuille flow over a wavy surface, Physics of Fluids 30, 113101 (2018) [selected as a Featured Article]

S. Haward, J. Page, T. A. Zaki & A. Q. Shen, Inertioelastic Poiseuille flow over a wavy surface, Physical Review Fluids (Rapid Communication) 3, 091302(R) (2018)

J. Page & R. R. Kerswell, Koopman analysis of Burgers equation, Physical Review Fluids (Rapid Communication) 3, 071901(R) (2018)

S. Haward, J. Page, T. A. Zaki & A. Q. Shen, Poiseuille flow over a wavy surface, Physical Review Fluids 2, 124102 (2017)

J. Page, & T. A. Zaki, Viscoelastic shear flow over a wavy surface, Journal of Fluid Mechanics 801, 392-409 (2016)

S. Saha, J. Page, & T. A. Zaki, Disturbance amplification in boundary layers over thin wall films, Physics of Fluids 28, 024108 (2016)

J. Page, & T. A. Zaki, The dynamics of spanwise vorticity perturbations in homogeneous viscoelastic shear flow, Journal of Fluid Mechanics 777, 327-363 (2015)

J. Page, & T. A. Zaki, Streak evolution in viscoelastic Couette flow, Journal of Fluid Mechanics 742, 520-551 (2014)


Book chapters

T. A. Zaki, & J. Page, Theory and simulations of bypass transition in two-fluid boundary layers, ERCOFTAC Bulletin 106 (2016)