Search Results - "Varava, A. N."

An experimental study of flow boiling in minichannels at high reduced pressure by Belyaev, A.V., Varava, A.N., Dedov, A.V., Komov, A.T.

“…•The main regimes of flow boiling were recorded for conditions that varied from highly subcooled flow to saturated flow and include data of dryout onset.•The…”
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Critical heat flux at flow boiling of refrigerants in minichannels at high reduced pressure by Belyaev, A.V., Varava, A.N., Dedov, A.V., Komov, A.T.

“…•The CHF at high reduced pressure in a minichannel are obtained.•Qualitative differences were not observed between the CHF data in a minichannel and the…”
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Distinctive Features of Heat Transfer During the Cooling of the Working Section by a Dispersed Flow by Mirnov, S. V., Varava, A. N., Vertkov, A. V., Dedov, A. V., Zakharenkov, A. V., Lyublinskii, I. E., Komov, A. T., Smorchkova, Yu. V.

“…The authors have presented results of experimental investigation into the possibility of using dispersed two-component flows of the coolant to remove heat from…”
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Verification of the Mathematical Model and Numerical Investigation into the Thermal–Hydraulic Parameters of Fuel Assemblies Containing Microspherical Fuel Elements by Smorchkova, Yu. V., Varava, A. N., Dedov, A. V., Komov, A. T.

“…The article presents the results from numerical investigations into the hydrodynamics and temperature field in the KLT-40S reactor’s fuel assembly (FA) in the…”
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Investigation into the efficiency of a fin and wound wire intensifier by Komov, A. T., Varava, A. N., Dedov, A. V., Zakharenkov, A. V., Boltenko, E. A., Agishev, B. Yu, Smorchkova, Yu. V.

“…The work continues the experimental investigations into heat transfer enhancement carried out at NIU MPEI. To verify the obtained results and extend the range…”
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Hydrodynamics and Heat Transfer in the Case of Combined Flow in a Annular Channel of Small Cross Section by Komov, A. T., Varava, A. N., Dedov, A. V., Zakharenkov, A. V., Boltenko, É. A.

“…The present work is a continuation of experimental investigations conducted at the Moscow Power Engineering Institute (MPEI) on heat-transfer intensification…”
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Study of pressure drop and heat transfer in a swirl flow with one-sided heating in a range of heat flowrates below boiling crisis by Varava, A. N., Dedov, A. V., Zakharov, E. M., Malakhovskii, S. A., Komov, A. T., Yagov, V. V.

“…A representative mass of experimental data on pressure drop and heat transfer under forced convection and boiling in a swirl water flow under one-sided heating…”
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Investigation of hydraulic drag and heat transfer in a single-phase swirl flow under one-sided heating by Varava, A. N., Dedov, A. V., Komov, A. T., Yagov, V. V.

“…The procedure and results are given of an experimental investigation of hydrodynamics and heat transfer in a subcooled swirl flow of water under conditions of…”
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Heat transfer in a pipe under asymmetric heating under conditions of forced motion of subcooled liquid by Komov, A. T., Barashkov, A. S., Varava, A. N., Dedov, A. V., Shcheglov, A. S.

“…Results are given of experimental investigations of heat transfer under conditions of forced convection of highly subcooled water in a smooth pipe and with an…”
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Investigation of heat transfer and pressure drop in an annular channel with heat transfer intensifiers by Boltenko, E. A., Varava, A. N., Dedov, A. V., Zakharenkov, A. V., Komov, A. T., Malakhovskii, S. A.

“…Results from systematic investigations of heat transfer and pressure drop for water flow in an annular channel using an efficient method for enhancing heat…”
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Experimental investigation of critical heat flux under boiling in subcooled swirling flow under conditions of one-sided heating by Varava, A. N., Dedov, A. V., Komov, A. T., Malakhovskii, S. A.

“…Results are given of an experimental investigation of critical heat flux in a turbulent swirling flow of subcooled water under one-sided heating. The…”
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Studying heat transfer during impulse heating of model fragments of fuel rod claddings by Stakhanova, A. A., Varava, A. N., Dedov, A. V., Komov, A. T.

“…Results from an experimental study of heat transfer carried out on model fragments of fuel rod claddings during impulse supply of power are presented. The time…”
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Studying Heat Transfer during Impulse Heating of Model Fragments of Fuel Rod Claddings by STAKHANOVA, A. A, VARAVA, A. N, DEDOV, A. V, KOMOV, A. T

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