Heat transfer features from copper and HTS tapes to liquid nitrogen by a step-wise current pulse

Features of heat transfer from copper and superconducting tapes to liquid nitrogen at a step-wise current pulse have been studied experimentally. The time delay of heat transfer for copper and superconducting tapes was investigated and differences were detected. A phenomenological model to describe...

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Bibliographic Details
Published in:Thermal engineering 2011, Vol.58 (14), p.1192-1195
Main Authors: Vavilov, S. B., Voloshin, I. F., Garas’ko, G. I., Degtyarenko, P. N., Dul’kin, I. N., Kalinov, A. V., Fisher, L. M.
Format: Article
Language:English
Subjects:
Applied sciences
Energy
Energy. Thermal use of fuels
Engineering
Engineering Thermodynamics
Exact sciences and technology
Heat and Mass Transfer
Heat transfer
Installations for energy generation and conversion: thermal and electrical energy
Theoretical studies. Data and constants. Metering
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Summary:Features of heat transfer from copper and superconducting tapes to liquid nitrogen at a step-wise current pulse have been studied experimentally. The time delay of heat transfer for copper and superconducting tapes was investigated and differences were detected. A phenomenological model to describe qualitatively of experimental results was created.
ISSN:0040-6015
1555-6301
DOI:10.1134/S0040601511140114