Air invasion into three-dimensional foam induces viscous fingering instabilities

Air invasion into three-dimensional foam induces viscous fingering instabilities

Abstract We conducted an experimental investigation to examine the immiscible radial displacement flows of air invading three-dimensional foam in a Hele-Shaw cell. Our study successfully identified three distinct flow regimes. In the initial regime, characterized by relatively low fingertip velociti...

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Bibliographic Details
Main Authors: Young H. Lee, Jingyi Wang, Ranjani Kannaiyan, Yi Su, Ian D. Gates
Format: Article
Language:English
Published: Nature Portfolio 2024-02-01
Series:Scientific Reports
Subjects:
Viscous fingering
Hele-Shaw
Foam displacement
Air injection
Foam flow
Online Access:https://doi.org/10.1038/s41598-024-53566-3

Internet

https://doi.org/10.1038/s41598-024-53566-3

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