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physics.flu-dyn2024
Motion of a rigid sphere penetrating a deep pool
Prasanna Kumar Billa, Tejaswi Josyula, Cameron Tropea +1
In this study, we experimentally examine the behavior of a free-falling rigid sphere penetrating a quiescent liquid pool. Observations of the sphere trajectory in time are made usi…
physics.flu-dyn2023
Studying Macro- and Mesoscopic Wetting Dynamics of a Spreading Oil Droplet Using Multiple Wavelength Interferometry
Timo Richter, Mathis Fricke, Peter Stephan +2
In this study we present an interferometric technique based on multiple wavelengths to capture the transient free surface contour of nanoliter drops spreading on a wettable surface…