English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

Microscale process engineering requires precise control of bubbles and droplets. We investigategeometry-induced control and find that a centered constriction in the cross section of rectangulartubes can lead to new families of steadily propagating bubbles, which localize in theleast-constricted regions of the cross section. Tuning the constriction geometry can cause aswitchlike transition from centered to localized bubbles at a critical value of the flow rate: amechanism for flow-rate-driven bubble control. The accompanying large change in bubble volumecould be significant for liquid recovery applications

Tube geometry can force switchlike transitions in the behavior of propagating bubbles