The motion of a bubble in a non-uniform Hele-Shaw flow

We consider the propagation of a bubble in a nonuniform Hele-Shaw flow. We focus on a distinguished limit in which the bubble is approximately circular in plan view and its velocity is determined by a net force balance incorporating the Hele-Shaw viscous pressure and drag due to the thin films separ...

Ausführliche Beschreibung

Bibliographische Detailangaben
Hauptverfasser: Booth, DJ, Griffiths, I, Howell, PD
Format: Journal article
Sprache:English
Veröffentlicht: Royal Society 2025