This work is devoted to the development of a procedure for the calculation and experimental determination of the thermophysical characteristics of the stator coils of a generator operating using the phenomenon of high-temperature superconductivity. To realize the conditions close to operational ones, temperature regimes of cooling down the coil from 300 to 78 K with subsequent heating to 300 K were implemented during the experiment. The values of the thermophysical characteristics were calculated from the data of temperature measurements at the internal points of the samples. The paper presents a description of the experimental technique.
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References
A. Goyal (Ed.), Current-Carrying Second Generation Tapes Based on High-Temperature Superconductors [Russian translation], LKI, Moscow (2009).
O. M. Alifanov, Inverse Heat Transfer Problems [in Russian], Mashinostroenie, Moscow (1988).
O. M. Alifanov, E. A. Artyukhin, and S. V. Rumyantsev, Extreme Methods for Solving Ill-Posed Problems and Their Applications to Inverse Problems of Heat Transfer [in Russian], Nauka, Moscow (1988).
O. M. Alifanov, S. A. Budnik, A. V. Nenarokomov, and D. M. Titov, Parametric identification of a mathematical model of heat transfer in carbon–carbon (C–C) materials for aeronautical application, Russian Aeronautics, 59, No. 4, 548–553 (2016).
A. V. Nenarokomov, O. M. Alifanov, S. A. Budnik, and A. V. Netelev, Research and development of heat flux sensor for ablative thermal protection of spacecrafts, Int. J. Heat Mass Transf., 97, 990-1000 (2016).
A. V. Nenarokomov, I. V. Krainova, O. M. Alifanov, S. A. Budnik, and L. A. Dombrovsky, Identification of radiative heat transfer parameters in multilayer thermal insulation of spacecraft, Int. J. Numer. Methods Heat Fluid Flow., 27, No. 11, 598-614 (2017).
I. V. Krainova, A. V. Nenarokomov, S. A. Budnik, D. M. Titov, O. M. Alifanov, and L. A. Dombrovsky, A generalized analytical model for radiative transfer in vacuum thermal insulation of space vehicles, J. Quantitative Spectros. Radiat. Transf., 195 (2017).
M. Albano, A. Gabrielli, S. Ianelli, O. M. Alifanov, S. A. Budnik, A. V. Morzhukhina, A. V. Nenarokomov, D. M. Titov, and M. Marchetti, Carbon/Carbon high thickness shell for advanced space vehicles, Int. J. Heat Mass Transf., 128, 613-622 (2019).
A. Delfini, R. Pastore, F. Santoni, F. Piergentili, M. Albano, O. M. Alifanov, S. A. Budnik, A. V. Morzhukhina, A. V. Nenarokomov, D. M. Titov, and M. Marchetti, Thermal analysis of advanced plate structures based on ceramic coating on carbon/carbon substrates for aerospace Re-Entry Re-Useable systems, Acta Astronautica, 183, 153–161 (2021).
STYCAST 2850 FT Compound, Altitek Comp. 2021, http://altitek.ru/catalog/manufacturer/489/2777/.
O. M. Alifanov, S. A. Budnik, A. V. Morzhukhina, A. V. Nenarokomov, A. V. Netelev, and D. M. Titov, Heat-flux sen- sors integrated into the structure of thermal protection coatings, J. Eng. Phys. Thermophys., 91, No. 1, 26-39 (2018).
O. M. Alifanov, S. A. Budnik, A. V. Nenarokomov, and D. M. Titov, Development of heat flux sensors on the basis of the methodology of inverse problems, Vestn. Samarsk. Univ., Aérokosm. Tekh., Tekhnol. Mashinostr., 18, No. 4, 7-17; https://doi.org/10.18287/2541-7533-2019-18-4-7-17 (2019).
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 96, No. 5, pp. 1381–1392, September–October, 2023.
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Alifanov, O.M., Budnik, S.A., Vikulov, A.G. et al. Identification of Mathematical Models of Heat Transfer of HTSC Coils. 1. Technical Tools and Experimental Technique. J Eng Phys Thermophy 96, 1370–1381 (2023). https://doi.org/10.1007/s10891-023-02803-z
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DOI: https://doi.org/10.1007/s10891-023-02803-z