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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2005, Volume 46, Issue 6, Pages 96–102
(Mi pmtf2323)
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This article is cited in 4 scientific papers (total in 4 papers)
Experimental and numerical modeling of the thermal conductivity of high-viscosity hydrocarbon systems
L. A. Kovalevaa, N. M. Nasyrova, V. I. Maksimochkinb, R. R. Sufyanova a Bashkir State University, Ufa, 450074, Russia
b Lomonosov Moscow State University, Moscow, 119992, Russia
Abstract:
A mathematical model is developed to numerically predict the heating of heavy hydrocarbon systems. A comparative analysis of numerical and experimental data is performed. It is found that the thermal conductivity of a hydrocarbon system under study heated from an initial temperature of 24$^\circ$C to 100$^\circ$C increases by a factor of 40 and, with allowance for free convection, an additional substantial (up to 16 times) increase in heat transfer due to enhanced effective thermal conductivity is observed.
Keywords:
thermal conductivity, free convection, complex heat transfer, induction heating, hydrocarbon fluid.
Received: 31.01.2005
Citation:
L. A. Kovaleva, N. M. Nasyrov, V. I. Maksimochkin, R. R. Sufyanov, “Experimental and numerical modeling of the thermal conductivity of high-viscosity hydrocarbon systems”, Prikl. Mekh. Tekh. Fiz., 46:6 (2005), 96–102; J. Appl. Mech. Tech. Phys., 46:6 (2005), 851–856
Linking options:
https://www.mathnet.ru/eng/pmtf2323 https://www.mathnet.ru/eng/pmtf/v46/i6/p96
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Abstract page: | 33 | Full-text PDF : | 17 |
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