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An Analytical Solution of the Heat Transfer Process During Melting of an Unfixed Solid Phase Change Material Inside a Horizontal Tube

Bareiss, M. and Beer, Hans (1984):
An Analytical Solution of the Heat Transfer Process During Melting of an Unfixed Solid Phase Change Material Inside a Horizontal Tube.
In: International Journal of Heat and Mass Transfer, 27 (5), pp. 739-746. ISSN 00179310,
[Article]

Abstract

By means of a photograph technique the temporal geometric shape, melting rates and heat flux densities were determined experimentally. A force balance between pressure forces in a thin liquid layer between the bottom of the sinking solid bulk and the heated tubewall and the gravitational force of the solid bulk allows a closed-form solution of the melting process. Melting rates and heat transfer coefficients are in good agreement with the experiment.

Item Type: Article
Erschienen: 1984
Creators: Bareiss, M. and Beer, Hans
Title: An Analytical Solution of the Heat Transfer Process During Melting of an Unfixed Solid Phase Change Material Inside a Horizontal Tube
Language: English
Abstract:

By means of a photograph technique the temporal geometric shape, melting rates and heat flux densities were determined experimentally. A force balance between pressure forces in a thin liquid layer between the bottom of the sinking solid bulk and the heated tubewall and the gravitational force of the solid bulk allows a closed-form solution of the melting process. Melting rates and heat transfer coefficients are in good agreement with the experiment.

Journal or Publication Title: International Journal of Heat and Mass Transfer
Journal volume: 27
Number: 5
Divisions: 16 Department of Mechanical Engineering
16 Department of Mechanical Engineering > Institute for Technical Thermodynamics (TTD)
Date Deposited: 26 Feb 2015 16:20
Official URL: http://dx.doi.org/10.1016/0017-9310(84)90143-1
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