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Multiphase Science and Technology
SJR: 0.124 SNIP: 0.222 CiteScore™: 0.26

ISSN Print: 0276-1459
ISSN Online: 1943-6181

Multiphase Science and Technology

DOI: 10.1615/MultScienTechn.v16.i1-3.240
pages 159-164

TEST-CASE NO 26: DROPLET IMPACT ON HOT WALLS (PA)

Jean-Luc Estivalezes
ONERA, the French Aerospace Lab, Toulouse, France
Olivier Lebaigue
DER/SSTH/LMDL, Commissariat à l’Energie Atomique/Grenoble, 38054 Grenoble Cedex 9, France

ABSTRACT

A generator shoots droplets onto a heated plate inclined with respect to the trajectory of the droplets. The droplets rebound and evaporate. Given the physical properties of the liquid, the velocity, the diameter and the temperature of the impacting droplet, as well as the inclination and the temperature of the plate, the numerical simulation should predict the diameter and the surface temperature of the droplet after rebound.