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Droplet Freezing and Solidification

  • F. X. TannerEmail author
Chapter

Abstract

Freezing and solidification processes are discussed and modeled for liquid droplets which undergo first-order phase transitions. First, a four-stage model is presented which accounts for supercooling, nucleation, recalescence, and crystallization. Subsequently, a more detailed discussion of a three-stage solidification model for droplets that do not exhibit supercooling is given. Aspects of the three-stage model validation are presented for a single cocoa butter drop and for a cocoa butter spray.

Keywords

Cocoa butter Crystallization Freezing Latent heat Nucleation Nusselt number Ranz–Marshall correlation Recalescence Schmidt number Sherwood number Solidification Supercooling 

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Copyright information

© Springer US 2011

Authors and Affiliations

  1. 1.Department of Mathematical SciencesMichigan Technological UniversityHoughtonUSA

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