December 2016 (published: 05.12.2016)
Number 4(24)
Home > Issue > Universal metric of calculation of mathematical model uncertainty for technological processes and constructions of refrigeration equipment
Boris M. Menin
The article discusses the dimensionless parameter for comparison of the experimental results of observed refrigeration processes/phenomena and simulated data. The proposed metric is able to determine a priori, before conducting experiments or computer simulations, the concordance between the selected physical-mathematical model of heat- and mass-transfer processes and the required accuracy of field experiments. The article is of interest to scientists and designers. Examples of application of original method for thermal energy storage systems and the crystallization process of the minced-shaped product, frozen on a moving chilled cylindrical wall, are provided.
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Keywords: accuracy limit of measurement, a priori uncertainty analysis, mathematical modeling, , refrigeration, theory of information, theory of similarity.
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
UDC 51-74, 53.03, 536.79, 608
Universal metric of calculation of mathematical model uncertainty for technological processes and constructions of refrigeration equipment
The article discusses the dimensionless parameter for comparison of the experimental results of observed refrigeration processes/phenomena and simulated data. The proposed metric is able to determine a priori, before conducting experiments or computer simulations, the concordance between the selected physical-mathematical model of heat- and mass-transfer processes and the required accuracy of field experiments. The article is of interest to scientists and designers. Examples of application of original method for thermal energy storage systems and the crystallization process of the minced-shaped product, frozen on a moving chilled cylindrical wall, are provided.
Read the full article
Keywords: accuracy limit of measurement, a priori uncertainty analysis, mathematical modeling, , refrigeration, theory of information, theory of similarity.
DOI 10.17586/2310-1148-2016-9-4-16-22