EFFECT OF MASS FLUX ON FLOW CHARACTERISTIC AND HEAT TRANSFER IN BARE TUBES AT SUPERCRITICAL PARAMETERS


  • N.M. Fialko Institute of Engineering Thermophysics of the National Academy of Sciences of Ukraine, 03057, Kiev, vul. Zhelyabova 2a, Ukraine; Institute of safety problem of NPP of the National Academy of Sciences of Ukraine, Lysogorskaja, 12, Kyiv, 03680, Ukraine
  • I.L. Pioro Faculty of Energy Systems and Nuclear Science University of Ontario Institute of Technology 2000 Simcoe Str. N., Oshawa ON L1K 7K4 Canada
  • N.V. Maison Institute of Engineering Thermophysics of the National Academy of Sciences of Ukraine, 03057, Kiev, vul. Zhelyabova 2a, Ukraine
  • N.O. Meranova Institute of Engineering Thermophysics of the National Academy of Sciences of Ukraine, 03057, Kiev, vul. Zhelyabova 2a, Ukraine
  • I.G. Sharaevsky Institute of safety problem of NPP of the National Academy of Sciences of Ukraine, Lysogorskaja, 12, Kyiv, 03680, Ukraine
Keywords: Supercritical Water, Computational Fluid Dynamics (CFD), Flow and Heat Transfer, Mass flux

Abstract

Data of computer modeling on the ascertainment of developments of mass flux effect on the characteristics flow and heat transfer in bare tubes at supercritical parameters are analyzed. This research results correspond to mass flux variable from 1002 kg/(m2s) to 1400 kg/(m2s).

References

1. Kirillov P.L. Water-cooled reactors on supercritical water. Teploenergetika. – 2009, № 5. Р. 2–5. (Rus)
2. Zhuk V.V., Barbashev S.V., Kravchenko V.P. Safety Assurance of NPP with VVER-SKD. – Yaderna energetyka i dovkillya. – 2015, №1. – P.4–10. (Rus)
3. Kelly J.E. Generation IV International Forum: A decade of progress through international cooperation . – Progress in Nuclear Energy. – 2014, Vol. 77. – P. 240–246. (Eng)
4. Glebov A.P., Terentiev M.I. Development SCWR reactor prototype which is water-cooled at supercritical pressure under the GIF program (IFP-4). – Atomnaia technika za rubezhom. – 2014, № 5. –P. 3–17. (Rus)
5. Asmolov V.G., Semchenkov Yu.M., Sidorenko V.A. Look NPP with light-water power reactors of the next generation. – Sedmaya mezhdunarodnaya nauchno-tehnicheskaya konferentsiya «Bezopasnost, effektivnost i ekonomika atomnoy energetiki». – Moskva, 26–27 maya 2010. – M: OAO «Kontsern Rosenergoatom», 2010. – P. 7–14. (Rus)
6. Semchenkov Yu. M., Sidorenko V.A. Prospects for the development of nuclear power plants with VVER . – Tepoenergetika. – 2011, № 5. – P. 2–9. (Rus)
7. Agranat V., Malin M., Pioro I., Abdullah R., Perminov V.A. CFD Modelling of Supercritical Water Heat Transfer in a Vertical Bare Tube Upward Flow. Proceedings of ICONE-23, May 17-21, Chiba, Japan. – 2015. – Paper 1163. – 11 p. (Eng)
8. Vanyukova G.V., Kuznetsov Yu.N., Loninov A.Ya., Papandin M.V., Smirnov V.P. and Pioro I.L. Application of CFD Code to Calculations of Heat Transfer in a Fuel Bundle of SCW Pressure Channel Reactor// Proc. 4th International Symposium on Supercritical Water-Cooled Reactors (ISSCWR-4), March 8−11, 2009. – Heidelberg, Germany, 2009. – Paper 28. – 9 p. (Eng)
9. Farah A., Harvel G. and Pioro I. Assessment of Fluent CFD Code as an Analysis Tool for Supercritical-Water Heat-Transfer Applications. Proceedings of the 15th International Topical Meeting on Nuclear Reactor Thermalhydraulics (NURETH-15), Pisa, Italy, May 12-15 2013. – Paper 118. – 13 p. (Eng)
10. Fialko N.M., Pioro I.L., Mayson N.V., Meranova N.O. Simulation of flow and heat transfer in the bure tubes at supercritical pressures. – Promyshlennaia teplotehnika. – 2016. – №3. – P. 12–21. (Rus)
11. Mokry S., Pioro I.L., Farah A., King K., Gupta S., Peiman W. and Kirillov P. Development of Supercritical Water Heat-Transfer Correlation for Vertical Bare Tubes. – Nuclear Engineering and Design. – 2011, Vol. 241. – Р. 1126−1136. (Eng)

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Published
2016-08-20
How to Cite
Fialko, N., Pioro, I., Maison, N., Meranova, N., & Sharaevsky, I. (2016). EFFECT OF MASS FLUX ON FLOW CHARACTERISTIC AND HEAT TRANSFER IN BARE TUBES AT SUPERCRITICAL PARAMETERS. Thermophysics and Thermal Power Engineering, 38(4), 5-12. https://doi.org/https://doi.org/10.31472/ihe.4.2016.01
Section
Heat and Mass Exchange Processes