Droplet impacts onto soft solids entrap more air

Droplet impacts onto soft solids entrap more air

We investigate the effects of surface stiffness on the air cushioning at the bottom of a liquid drop impacting onto a soft solid and the resulting entrapment of a central bubble. This was achieved using ultra-high-speed interferometry at 5 million frames per second and spatial resolution of 1.05 μm...

Bibliografski detalji
Glavni autori:	Langley, KR, Castrejon Pita, A, Thoroddsen, ST
Format:	Journal article
Jezik:	English
Izdano:	Royal Society of Chemistry 2020

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