Abstract
In the present study, it is aimed to calculate the effect of ice formation on different cylinder geometries placed in a rectangular cavity filled with water. For this aim Fluent package program was used to solve the flow domain numerically and temperature distribution and ice formation depending on time were illustrated. Water temperature in the cavity and cylinder surface temperature were assumed as 4, 8 and −10 °C respectively and firstly temperature distribution, velocity vector, liquid fraction and ratio of Ai/Ac (formed ice area/cross sectional area of cylinder) were determined for cylinders with different placement in fixed volume.
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Abbreviations
- Ac :
-
Cross-sectional area of cylinder (m2)
- Ai :
-
Solidified areas (m2)
- c:
-
Specific heat (J/kg K)
- d:
-
Diameter of cylinder (m)
- h:
-
Sensible enthalpy (J/kg)
- k:
-
Thermal conductivity (W/m K)
- K:
-
Permeability (m2)
- Ko :
-
Empirical constant in Kozeny-Carman equation
- L:
-
Latent heat (J/kg)
- P:
-
Pressure (Pa)
- T:
-
Time (s)
- T:
-
Temperature (K)
- u:
-
Velocity component in x direction (m/s)
- V:
-
Velocity vector (m/s)
- x, y:
-
Cartesian coordinates (m)
- β:
-
Liquid volume fraction
- μ:
-
Dynamic viscosity (Ns/m2)
- ρ:
-
Density (kg/m3)
- υ:
-
Velocity component in y direction (m/s)
- C:
-
Cylinder
- f:
-
Fusion state
- l:
-
Liquid phase
- ref:
-
Reference value
- i:
-
Initial
- s:
-
Solid phase
References
Adnan A, Al-Qalamchi W, Adil A (2007) Performance of ice storage system utilizing a combined partial and full storage strategy. Desalination 209:306–311
MacPhee D, Dinçer I (2009) Performance assessment of some ice tes systems. Int J Therm Sci 48:2288–2299
Sonmez N, Buyruk E, Fertelli A (2009) An investigation of ice formation around cylinders in cooling storage tank. Strojarstvo 51:449–458
Fang G, Liu X, Wu S (2009) Experimental investigation on performance of ice storage air-conditioning system with separate heat pipe. Exp Thermal Fluid Sci 33:1149–1155
Dincer I, Rosen M (2002) Thermal energy storage: systems and applications. Wiley, Chichester
Fertelli A (2008) Air-conditioning system with ice thermal energy storage. Ph.D. Thesis, Institute of Natural and Applied Sciences of Cukurova University, Adana, Turkey
Erek AC, Ilken Z, Acar MA (2005) Experimental and numerical investigation of thermal energy storage with a finned tube. Int J Energy Res 29:283–301
Erek A, Ezan MA (2007) Experimental and numerical study on charging processes of an ice-on-coil thermal energy storage system. Int J Energy Res 31:158–176
Sasaguchi K, Kusano K, Kitagawa H (1997) Effect of density inversion on cooling of water around a cylinder in a rectangular cavity. Numer Heat Transf 32:131–148
Sasaguchi K, Kusano K, Viskanta R (1997) A numerical analysis of solid liquid phase change heat transfer around a single and two horizontal, vertically spaced cylinders in a rectangular cavity. Int J Heat Mass Transf 40:1343–1354
Shih YC, Chou H (2005) Numerical study of solidification around staggered cylinders in a fixed space. Numer Heat Transf 48:239–260
Sugawara M, Komatsu Y, Onodera D (2012) Three-dimensional freezing of water in a copper foils porous layer around a coolant-carrying tube. Heat Mass Transf 48:1847–1854
Sugawara M, Komatsu Y, Makabe T (2010) Three dimensional freezing around a coolant-carrying tube. Heat Mass Transf 46:1307–1314
Sparrow EM, Hsu CF (1981) Analysis of two-dimensional freezing on the outside of a coolant-carrying tube. Int J Heat Mass Transf 24:1345–1357
Buyruk E, Fertelli A, Sonmez N (2009) Numerical investigation for solidification around various cylinder geometries. J Sci Ind Res 68:122–129
Habebullah BA (2007) An experimental study on ice formation around horizontal long tubes. Int J Refrig 30:789–797
Bathelt AG, Viskanta R (1981) Heat transfer and interface motion during melting and solidification around a finned heat source/sink. ASME J Heat Transf 103:720–726
Cheng KC, Inaba H, Gilpin TRR (1988) Effects of natural convection on ice formation around an isothermally cooled horizontal cylinder. J Heat Transf 110:931–937
Sugawara M, Komatsu Y, Beer H (2008) Melting and freezing around a horizontal cylinder placed in a square cavity. Heat Mass Transf 45:83–92
Fluent User’s Guide (2003) Fluent Inc
Acknowledgments
The authors acknowledge the CUBAP (The Scientific Research Projects Council of Cumhuriyet University) for the financial support of the project M-491.
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Fertelli, A., Günhan, G. & Buyruk, E. Numerical investigation of effect of the position of the cylinder on solidification in a rectangular cavity. Heat Mass Transfer 53, 687–704 (2017). https://doi.org/10.1007/s00231-016-1842-1
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DOI: https://doi.org/10.1007/s00231-016-1842-1