192 citations · 381 across the 4 of their papers we have counts for
4 papers
Controlled impact of a disk on a water surface: Cavity dynamics
Raymond Bergmann, Devaraj van der Meer, Stephan Gekle +2
In this paper we study the transient surface cavity which is created by the controlled impact of a disk of radius h0 on a water surface at Froude numbers below 200. The dynamics of…
Non-continuous Froude number scaling for the closure depth of a cylindrical cavity
Stephan Gekle, Arjan van der Bos, Raymond Bergmann +2
A long, smooth cylinder is dragged through a water surface to create a cavity with an initially cylindrical shape. This surface void then collapses due to the hydrostatic pressure,…
Giant bubble pinch-off
Raymond Bergmann, Devaraj van der Meer, Mark Stijnman +3
Self-similarity has been the paradigmatic picture for the pinch-off of a drop. Here we will show through high-speed imaging and boundary integral simulations that the inverse probl…
Impact
Detlef Lohse, Raymond Bergmann, Rene' Mikkelsen +6
According to Shoemaker, the "impact of solid bodies is the most fundamental process that has taken place on the terrestrial planets", as they shape the surfaces of all solar system…