2 papers
physics.flu-dyn2025
Interaction of a Vortex Pair with a Polymeric Fluid Layer
Rabia Sonmez, Robert A. Handler, David B. Goldstein +3
The interaction of vortical structures with boundaries has been extensively studied in Newtonian fluids, where conditions such as no slip walls, free surfaces, or contaminated surf…
physics.flu-dyn2023
Generation of Laminar Vortex Rings by an Impulsive Body Force
Rabia Sonmez, Robert A. Handler, Ryan Kelly +2
It is shown that laminar vortex rings can be generated by impulsive body forces having particular spatial and temporal characteristics. The method produces vortex rings in a fluid…