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A droplet ignition model under forced convection using Frank-Kamenetsky's approximation

  • L. X. Zhou*
  • , F. Wang
  • , K. Li
  • *Corresponding author for this work
  • Tsinghua University
  • Inner Mongolia University of Science and Technology

Research output: Contribution to conferencePaperpeer-review

Abstract

A droplet ignition model is proposed using Frank-Kamenetsky's approximation for treating the nonlinear reaction term. The result gives the droplet ignition limits as functions of the gas relative velocity, droplet size and ambient gas temperature. It is in agreement with the experimental observation. The proposed model can be incorporated into the numerical modeling of multimode spray combustion.

Original languageEnglish
StatePublished - 2015
Event10th Asia-Pacific Conference on Combustion, ASPACC 2015 - Beijing, China
Duration: 19 Jul 201522 Jul 2015

Conference

Conference10th Asia-Pacific Conference on Combustion, ASPACC 2015
Country/TerritoryChina
CityBeijing
Period19/07/1522/07/15

Keywords

  • Droplet
  • Ignition
  • Model

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