Analysis of unsteady boiling during high-temperatured body dipping in water

• Autorzy: Badur J. , Bryk M.
• Języki publikacji: EN

Abstrakty

EN

In this paper, the analysis of sudden water phase change during high-temperature metal body dipping is presented. According to that purpose, the computational fluid dynamic analysis has been carried out. The nonstationarity and behavior of sudden water phase change has been examined. The calculation model consists of the solid domain (vessel and high-temperature metal) and fluid domain (liquid filling vessel). The metal body insertion to the fluid domain was obtained by the use of dynamic mesh. Special case of the dipping velocity, the metal body of temperature 723 K and fluid temperature 288 K. was examined. Moving on to calculations, the model containing basic conservation equation, expanded of turbulence and liquid evaporation equations has been used.

Słowa kluczowe

EN

boiling; high temperature; fluid

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN
• Czasopismo: Transactions of the Institute of Fluid-Flow Machinery
• Rocznik: 2017
• Tom: nr 138
• Strony: 75--88
• Opis fizyczny: Bibliogr. 16 poz., rys.

Twórcy

autor

Badur J.

• Energy Conversion Department, Institute of Fluid Flow Machinery, Polish Academy of Sciences, 80-231 Gdansk, Fiszera 14, Poland

autor

Bryk M.

• Energy Conversion Department, Institute of Fluid Flow Machinery, Polish Academy of Sciences, 80-231 Gdansk, Fiszera 14, Poland

Bibliografia

• [1] Ahmed Wael H., Ching Chan Y., Shoukri M.: Local void fraction and liquid turbulence measurements of two-phase flow downstream of a sudden expansion. Trans. Inst. Fluid-Flow Mach. 118(2006), 3–74.
• [2] Badur J.: Numerical modeling of well-balanced combustion in gas turbines. IMP PAN Gdańsk, 2003 (in Polish).
• [3] Badur J., Bryk M., Ziółkowski P., Sławiński D., Ziółkowski P., Kornet S., Stajnke M.: On a comparison of Huber-Mises-Hencky with Burzyński-Pęcherski equivalent stresses for glass body during nonstationary thermal load. In: AIP Conf. Proc. 1822(2017), 020002.
• [4] Badur J.: Five lectures of contemporary fluid termomechanics. Gdańsk 2005 (in Polish).
• [5] Badur J.: The Energy notion evolution. Wydawnictwo IMP PAN Gdańsk, 2009 (in Polish).
• [6] Bilicki Z., Kwidziński R.: Viscous term in the model of two-phase bubble flow. Trans. Inst. Fluid-Flow Mach. 99(1995), 79–88.
• [7] Bineli A.R.R., Jardini L. A., Filho M.R.: Investigation of heat transfer coefficient using CFD simulation in quenching process. 20th Int.Cong. ofMechanical Engineering, Gramado, Nov. 15-20, 2009.
• [8] Dang Le, Quang & Besagni, Giorgio & Inzoli, Fabio & Mereu, Riccardo.: Numerical Investigation of Flash Boiling Flow Inside Nozzle: Sensitivity Analysis on Turbulence Modeling Approaches. In: Proc. CHT-17 ICHMT Int. Symp. on Advances in Computational Heat Transfer, Napoli, May 28 – June 1, 2017.
• [9] Dynamic Mesh Theory. Release 16.2 Fluent, 2016.
• [10] Gur H., Simsir C.: Simulation of quenching: A Review. Mater. Perform. Charact. 1(2012), 1 104479. 10.1520/MPC104479, .
• [11] Lee W.H.: A pressure iteration scheme for two-phase flow modeling. Techn. Rep. LA-UR 79-975. Los Alamos Scientific Laboratory, Los Alamos, 1979.
• [12] Barrena-Rodriguez M., et al.: An efficient fluid-dynamic analysis to improve industrial quenching systems. Metals 7(2017), 190. DOI:10.3390/met7060190. [
• [13] Passarella N.D., Varas F., Martin B.E.: Development of a heat transfer model for quenching by submerging. Mecánica Computacional XXIX(2010), 57, 5773–5783.
• [14] Rohsenow M. W., Hartnett J.P., YoungI.C.: Handbook of Heat Transfer. MG-H, New York, 1998.
• [15] Thome J.R.: Engineering Data Book III. Wolverine Tube, Inc, Lausanne 2006.
• [16] Yufang Zhang.: Coupled convective heat transfer and radiative energy transfer in turbulent boundary layers. Other. Ecole Centrale Paris, 2013.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).