Abstract
The present review describes the up-to-date state of the evaluation of thermophysical properties (TP) of materials with three different procedures: modeling (also including inverse problems), measurements and analytical methods (e.g., through computing from other properties). Methods to measure specific heat and thermal conductivity are described in detail. Thermal diffusivity and thermal effusivity are a combination of the previously cited properties, but also for these properties, specific measurement and calculation methods are reported. Experiments can be carried out in steady-state, transient, and pulse regimes. For modeling, special focus is given to the inverse methods and parameter estimation procedures, because through them it is possible to evaluate the thermophysical property, assuring the best practices and supplying the measurement uncertainty. It is also cited when the most common data processing algorithms are used, e.g., the Gauss–Newton and Levenberg–Marquardt least squares minimization algorithms, and how it is possible to retrieve values of TP from other data. Optimization criteria for designing the experiments are also mentioned.
Subject
Energy (miscellaneous),Energy Engineering and Power Technology,Renewable Energy, Sustainability and the Environment,Electrical and Electronic Engineering,Control and Optimization,Engineering (miscellaneous),Building and Construction
Reference151 articles.
1. Bud, R., and Warner, D.J. (1998). Instruments of Science, Routledge.
2. Höhne, G., Hemminger, W.F., and Flammersheim, H.J. (2003). Differential Scanning Calorimetry, Springer.
3. Axial heat flow methods of thermal conductivity measurement for good conducting materials;Compendium of Thermophysical Property Measurement Methods: Recommended Measuring Techniques and Practices,1992
4. Thermophysical property measurement of thermal protective material by guarded plane source method;J. Tianjin Univ. Sci. Technol.,2010
5. Thermal conductivity of loose-fill materials by a radial-heat-flow method;Compendium of Thermophysical Property Measurement Methods: Recommended Measuring Techniques and Practices,1992
Cited by
7 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献