Article ID Journal Published Year Pages File Type
5017148 International Journal of Refrigeration 2017 44 Pages PDF
Abstract
In MOL, spatial derivatives are discretized by finite differences, and the resulting system in time is integrated using an appropriate solver. Several sets of thermal properties were selected to simulate the process. Predicted freezing time values were compared to 142 published experimental data sets. Predictions obtained by published numerical methods were compared to the experimental data. The freezing time predictions of the proposed model give a percentage error in the range of −4.55 < E(%) < 4.09, which includes the 142 data sets using the best calculation results. In summary, the MOL is a good numerical prediction method since an adequate set of thermophysical properties is especially tested and selected for each data set.
Related Topics
Physical Sciences and Engineering Engineering Mechanical Engineering
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