66 citations · 267 across the 19 of their papers we have counts for
19 papers
Surfactant amplifies yield-stress effects in the capillary instability of a film coating a tube
James D. Shemilt, Alex Horsley, Oliver E. Jensen +2
To assess how the presence of surfactant in lung airways alters the flow of mucus that leads to plug formation and airway closure, we investigate the effect of insoluble surfactant…
A model for slip and drag in turbulent flows over superhydrophobic surfaces with surfactant
Samuel D. Tomlinson, François Peaudecerf, Fernando Temprano-Coleto +4
Superhydrophobic surfaces (SHSs) can reduce the friction drag in turbulent flows. In the laminar regime, it has been shown that trace amounts of surfactant can negate this drag red…
Laminar drag reduction in surfactant-contaminated superhydrophobic channels
Samuel D. Tomlinson, Frédéric Gibou, Paolo Luzzatto-Fegiz +3
While superhydrophobic surfaces (SHSs) show promise for drag reduction applications, their performance can be compromised by traces of surfactant, which generate Marangoni stresses…
Couple stresses and discrete potentials in the vertex model of cellular monolayers
Oliver E. Jensen, Christopher K. Revell
The vertex model is widely used to simulate the mechanical properties of confluent epithelia and other multicellular tissues. This inherently discrete framework allows a Cauchy str…
Surface-tension-driven evolution of a viscoplastic liquid coating the interior of a cylindrical tube
James Shemilt, Alexander Horsley, Oliver Jensen +2
One mechanism for airway closure in the lung is the surface-tension-driven instability of the mucus layer which lines the airway wall. We study the instability of an axisymmetric l…
Advection-dominated transport past isolated disordered sinks: stepping beyond homogenization
George F. Price, Igor L. Chernyavsky, Oliver E. Jensen
We investigate the transport of a solute past isolated sinks in a bounded domain when advection is dominant over diffusion, evaluating the effectiveness of homogenization approxima…