Mathematical models have been developed for the calculation of measurement errors of the coefficients of the heat conductivity and thermal diffusivity of thermal insulating materials. A technique for selection of the following optimal parameters was created, based on models: duration of the heat pulse and the chief structural dimensions of the measuring device. Optimal conditions for applying the algorithm for processing the experimental data were also defined.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
S. V. Ponomarev (ed.), Theoretical and Practical Aspects of Thermophysical Measurements: Monograph, Fizmatlit, Moscow (2008).
E. S. Platunov (ed.), Thermophysical Measurements: Textbook, SPbGUNiPT, St. Petersburg (2010).
A. V. Lykov (ed.), Methods of Determining Heat Conductivity and Thermal Diffusivity, Energiya, Moscow (1973).
A. V. Gurov and S. V. Ponomarev, Measurement of Thermal Properties of Thermally Insulating Materials by the Plane “Instantaneous” Heat Source Method: Monograph, Izd. TGTU, Tambov (2013).
V. P. Belyaev, M. P. Belyaev, S. V. Mishchenko, and P. S. Belyaev, “Design of a measuring device for determining the diffusion coefficient of solvents in thin articles made of capillary-porous materials,” Izmer. Tekhn., No. 10, 65–71 (2013).
A. V. Lykov, Theory of Heat Conduction, Vyshskaya Shkola, Moscow (1967).
G. Korn and T. Korn, Mathematical Handbook for Scientists and Engineers [Russian translation], Nauka, Moscow (1973).
A. N. Zaidel, Errors in Measurements of Physical Quantities, Nauka, Leningrad (1974).
S. V. Mishchenko (ed.), History of Metrology, Standardization, Certification, and Quality Control: Textbook, Izd. TGTU, Tambov (2004).
V. K. Zhukov (ed.), Theory of Errors of Technical Measurements: Textbook, Izd. Tomsk Polytekh. Univ., Tomsk (2009).
This work was performed with the support of the Ministry of Education and Science of Russia within Agreement No. 14.577.21.0214 (PNIER RFMEFI57716X0214).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Izmeritel’naya Tekhnika, No. 12, pp. 43–46, December, 2018.
Rights and permissions
About this article
Cite this article
Ponomarev, S.V., Bulanov, E.V., Bulanova, V.O. et al. Minimization of Measurement Errors of the Coefficients of Heat Conductivity and Thermal Diffusivity of Thermal Insulating Materials by the Plane Pulsed Heat Source Method. Meas Tech 61, 1203–1208 (2019). https://doi.org/10.1007/s11018-019-01570-9
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11018-019-01570-9