Boiling Crisis as a Critical Phenomenon - Archive ouverte HAL
Article Dans Une Revue Physical Review Letters Année : 2012

Boiling Crisis as a Critical Phenomenon

Pol Lloveras
  • Fonction : Auteur
Frederick Salvat-Pujol
  • Fonction : Auteur
Lev Truskinovsky
Eduard Vives
  • Fonction : Auteur

Résumé

We present the first experimental study of intermittency and avalanche distribution during a boiling crisis. To understand the emergence of power law statistics we propose a simple spin model capturing the measured critical exponent. The model suggests that behind the critical heat flux is a percolation phenomenon involving drying-rewetting competition close to the hot surface.

Dates et versions

hal-00784838 , version 1 (04-02-2013)

Identifiants

Citer

Pol Lloveras, Frederick Salvat-Pujol, Lev Truskinovsky, Eduard Vives. Boiling Crisis as a Critical Phenomenon. Physical Review Letters, 2012, pp.215701. ⟨10.1103/PhysRevLett.108.215701⟩. ⟨hal-00784838⟩
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