Analysis of Madejski splat-quench solidification model with modified initial conditions

D. Sivakumar, Hideya Nishiyama

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

The initial conditions of Madejski's splat-quench solidification model for the impact of molten droplets on a solid substrate surface are modified by eliminating the adjustable parameter "ε" used in the estimation of initial spreading droplet radius. In the present model, the initial conditions are estimated after a definite time interval from the start of impact. Numerical predictions obtained from an improved Madejski model with different ε and the corresponding experimental measurements published in the literature are used for the comparison of the present model predictions. The improvements noted from the model predictions are reported.

Original languageEnglish
Pages (from-to)485-489
Number of pages5
JournalJournal of Heat Transfer
Volume126
Issue number3
DOIs
Publication statusPublished - 2004 Jun 1

Keywords

  • Droplet
  • Impingement
  • Solidification

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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