The present paper is dedicated to the study of coalescence and break-up phenomena of viscous drops with surface tension. The fluid is assumed to be Newtonian and, therefore, is described through the Navier-Stokes equations (NSEs). The work is carried on through the use of the RHOD-SPH scheme defined in [1] (we address the reader to this paper for details on the numerical model) and relies on the analysis of the energy balance during the above-mentioned phenomena.
Drop coalescence and break-up through the RHOD-SPH
M. Antuono
;S. Marrone;A. Colagrossi
2025
Abstract
The present paper is dedicated to the study of coalescence and break-up phenomena of viscous drops with surface tension. The fluid is assumed to be Newtonian and, therefore, is described through the Navier-Stokes equations (NSEs). The work is carried on through the use of the RHOD-SPH scheme defined in [1] (we address the reader to this paper for details on the numerical model) and relies on the analysis of the energy balance during the above-mentioned phenomena.File in questo prodotto:
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