Numerical resolution of a potential diphasic low Mach number system

  • Authors:
  • Stéphane Dellacherie

  • Affiliations:
  • Commissariat í l'ínergie Atomique, DM2S-SFME, 91191 Gif sur Yvette, France and Centre de Recherches Mathématiques, Université de Montréal, C.P. 6128-succursale Centre-vill ...

  • Venue:
  • Journal of Computational Physics
  • Year:
  • 2007

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Abstract

In this note, we examine the implications of Cahn-Hilliard diffusion on mass conservation when using a phase-field model for simulating two-phase flows. Even though the phase-field variable @f is conserved globally, a drop shrinks spontaneously while ...