16 citations · 30 across the 10 of their papers we have counts for
17 papers · 1 filter
Relative periodic orbits in spatially extended Kolmogorov turbulence: from global to localized recurrence
Yaning Liu, C. Ricardo Constante-Amores
Recurrent invariant solutions provide a dynamical framework for interpreting turbulence, but their computation becomes increasingly difficult in spatially extended flows, where clo…
Confinement-Induced Suppression of Jet Drop Size by Bubble Bursting in Shallow Liquids
Zhengyu Yang, Vatsal Sanjay, C. Ricardo Constante-Amores +1
Bubble bursting is a major source of aerosol generation in a wide range of natural and industrial systems. While the resulting jet dynamics have been extensively studied in deep li…
Bursting bubbles in Herschel-Bulkley fluids: dynamics and jetting transitions
A. H. Ghaemi, Z. Yang, A. Huang +3
When a bubble rises to a free surface, its bursting dynamics in Newtonian fluids are governed by the interplay between viscous, capillary, and gravitational forces. In this work, w…
End-pinching and inertial-capillary reopening in viscoplastic ligaments at low Ohnesorge number
Shu Yang, Fahim Tanfeez Mahmood, C. Ricardo Constante-Amores
Capillary retraction of liquid ligaments is well understood for Newtonian fluids, whereas viscoplastic effects remain comparatively unexplored. Here, we consider Herschel-Bulkley f…
Pinch-off dynamics for a Newtonian liquid thread draining in a viscoplastic medium
Shu Yang, Konstantinos Zinelis, Sourojeet Chakraborty +1
The pinch-off dynamics of a Newtonian liquid thread embedded in a viscoplastic medium is investigated using direct numerical simulations and theory. Thread breakup occurs below a n…
Elastoinertial turbulence: Data-driven reduced-order model based on manifold dynamics
Manish Kumar, C. Ricardo Constante-Amores, Michael D. Graham
Elastoinertial turbulence (EIT) is a chaotic state that emerges in the flows of dilute polymer solutions. Direct numerical simulation (DNS) of EIT is highly computationally expensi…