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Interpretation of the enthalpy in a discretised multidimensional region undergoing a melting/freezing phase change

✍ Scribed by V.R. Voller

Publisher: Elsevier Science
Year: 1983
Tongue: English
Weight: 186 KB
Volume: 10
Category: Article
ISSN: 0735-1933
DOI: 10.1016/0735-1933(83)90017-9

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✦ Synopsis

Theoretical justification is presented for relating the values of nodal enthalpy in a discretised region undergoing a melting/ freezing phase change to the rate at which the change of state occurs.

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Numerical solution of the phase change problem around a horizontal cylinder in the presence of natural convection in the melt region

✍ Kamal A.R. Ismail; Maria das Graças E. da Silva 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 158 KB

This paper deals with the numerical study of melting of phase change material around a horizontal circular cylinder in the presence of the natural convection in the melt phase. A two dimensional unsteady mathematical model has been formulated in terms of primitive variables and a coordinate transfor