4 papers
Swimmers at Interfaces Enhance Interfacial Transport
Jiayi Deng, Mehdi Molaei, Nicholas G. Chisholm +1
The behavior of fluid interfaces far from equilibrium plays central roles in nature and in industry. Active swimmers trapped at interfaces can alter transport at fluid boundaries w…
Convergence aspects for sets of measures with divergences and boundary conditions
Nicholas Chisholm, Carlos N. Rautenberg
In this paper we study set convergence aspects for Banach spaces of vector-valued measures with divergences (represented by measures or by functions) and applications. We consider…
Interfacial flow around a pusher bacterium
Jiayi Deng, Mehdi Molaei, Nicholas G. Chisholm +1
Motile bacteria play essential roles in biology that rely on their dynamic behaviors, including their ability to navigate, interact, and self-organize. However, bacteria dynamics o…
Driven and active colloids at fluid interfaces
Nicholas G. Chisholm, Kathleen J. Stebe
We derive expressions for the leading-order far-field flows generated by externally driven and active (swimming) colloids at planar fluid-fluid interfaces. We consider colloids adj…