کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
765349 897036 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Analysis of ΔT driven contact melting of phase change material around a horizontal cylinder
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
Analysis of ΔT driven contact melting of phase change material around a horizontal cylinder
چکیده انگلیسی

The process of ΔT driven contact melting of solid phase change material (PCM) around a horizontal cylinder is analyzed in this paper. Considering the difference of the normal angle between the horizontal cylinder surface and the solid–liquid interface of the melting PCM, the fundamental equations of the contact melting process are derived with film theory. The new thickness of the boundary layer, the variation law of the normal angle of the solid–liquid interface, the pressure distribution inside the boundary layer and the melting rate of the moving heat source are also obtained. The effect factors on the melting are discussed and some useful conclusions and advices are given.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 49, Issue 5, May 2008, Pages 1002–1007
نویسندگان
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