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- Title
Hydrodynamic features of the impact of a hollow spherical drop on a flat surface.
- Authors
Gulyaev, I. P.; Solonenko, O. P.; Gulyaev, P. Yu.; Smirnov, A. V.
- Abstract
Physical model experiments devoted to visualization of the collision of a hollow liquid drop with a flat surface are described. A new phenomenon is discovered, according to which the impact leads to the formation of a central counter jet of the liquid. A simple theoretical model is proposed for predicting the dynamics of the hollow liquid drop spreading on the surface. The results of calculations satisfactorily agree with the data of model experiments.
- Subjects
FLUIDS; LIQUIDS; HYDRAULIC fluids; FLUID mechanics; JETS (Fluid dynamics)
- Publication
Technical Physics Letters, 2009, Vol 35, Issue 10, p885
- ISSN
1063-7850
- Publication type
Article
- DOI
10.1134/S1063785009100034