An Analytical Framework for the Study of Solid Body Cooling

Abstract:

This paper aims to study the cooling of a solid body. An analytical analysis of a solid body cooling in different regimes is presented, such as a simple first order exponential model, a modified exponential model, a generalized exponential model and the so-called regular temperature regime. The analysis also includes the influence of the dynamically changing relaxation time and we also present the solution of the nonlinear heat equation.

• Periodical: Defect and Diffusion Forum (Volume 370)
• Pages: 1-18
• DOI: https://doi.org/10.4028/www.scientific.net/DDF.370.1
• Online since: January 2017
• Authors: Ivan Kopal*, Pavel Koštial, Zora Jančíková, Jan Valíček, Marta Harničárová
• Keywords: Cooling of Solid Body, Newton's Law of Cooling, Thermal Parameters

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