26 citations · 105 across the 15 of their papers we have counts for
15 papers
Elasto-inertial transitions in viscoelastic flows through cylinder arrays
Jack R. C. King, Henry M. Broadley, Miguel Beneitez
For dilute solutions of polymers, chaotic flow states can occur at lower Reynolds numbers than required for inertial turbulence in Newtonian fluids, offering the potential for incr…
Linear instability in planar viscoelastic Taylor-Couette flow with and without explicit polymer diffusion
Miguel Beneitez, Soufiane Mrini, Rich R. Kerswell
Elastic turbulence has been found in computations of planar viscoelastic Taylor-Couette flow using the Oldroyd-B model, apparently generated by a linear instability (van Buel et al…
Improving turbulence control through explainable deep learning
Miguel Beneitez, Andres Cremades, Luca Guastoni +1
Turbulent-flow control aims to develop strategies that effectively manipulate fluid systems, such as the reduction of drag in transportation and enhancing energy efficiency, both c…
The Well: a Large-Scale Collection of Diverse Physics Simulations for Machine Learning
Ruben Ohana, Michael McCabe, Lucas Meyer +24
Machine learning based surrogate models offer researchers powerful tools for accelerating simulation-based workflows. However, as standard datasets in this space often cover small…
Transition route to elastic and elasto-inertial turbulence in polymer channel flows
Miguel Beneitez, Jacob Page, Yves Dubief +1
Viscoelastic shear flows support additional chaotic states beyond simple Newtonian turbulence. In vanishing Reynolds number flows, the nonlinearity in the polymer evolution equatio…
Universal Free-Fall Law for Liquid Jets under Fully Developed Injection Conditions
M. Beneitez, D. Moreno-Boza, A. Sevilla
We show that vertical slender jets of liquid injected in air with a fully-developed outlet velocity profile have a universal shape in the common case in which the viscous force is…