Surface jets and internal mixing during the coalescence of impacting and sessile droplets

The internal dynamics during the coalescence of a sessile droplet and a subsequently deposited impacting droplet, with either identical or distinct surface tension, is studied experimentally in the regime where surface tension is dominant. Two color high-speed cameras are used to capture the rapid i...

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Bibliographic Details
Main Authors: Sykes, TC, Castrejon-Pita, A, Castrejon-Pita, JR, Harbottle, D, Khatir, Z, Thompson, HM, Wilson, MCT
Format: Journal article
Published: American Physical Society 2020