Solidification of a liquid about a cylindrical pipe |
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Authors: | Graham E Beli |
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Affiliation: | Department of Applied Mathematics, University of St. Andrews, St. Andrews, Fife, Scotland |
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Abstract: | The temperature distribution and the rate of removal of heat by a coolant are predicted for the process of solidification of a liquid about a cold, isothermal pipe. The heat balance integral method incorporating spacial sub-division is used. It is found that acceptable results can be obtained by using only a small number of sub-divisions together with a piece-wise, linear profile. Furthermore, the results illustrate that the sensitivity which is normally associated with the heat balance integral method is overcome. |
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