Natural convection of power-law fluid between two-square eccentric duct annuli

Journal of Non-Newtonian Fluid Mechanics

Volumn 197, Issue , 2013, Pages 11-23

  Habibi Matin, M ^a   Pop, I ^b   Khanchezar, S ^c  

^a KERMANSHAH UNIVERSITY OF TECHNOLOGY   (Iran)

^b BABE BOLYAI UNIVERSITY   (Romania)

^c RAZI UNIVERSITY   (Iran)

Author keywords

Duct annuli; Eccentricity; Natural convection; Non Newtonian; Power law

Indexed keywords

CONSERVATION EQUATIONS; ECCENTRICITY; FINITE VOLUME TECHNIQUE; HEAT TRANSFER CHARACTERISTICS; NON-NEWTONIAN; NON-NEWTONIAN POWER-LAW FLUIDS; POWER-LAW; STEADY-STATE NATURAL CONVECTION;

ASPECT RATIO; NATURAL CONVECTION; NON NEWTONIAN FLOW; NUSSELT NUMBER; PRANDTL NUMBER;

DUCTS;

EID: 84875851149     PISSN: 03770257     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jnnfm.2013.02.002     Document Type: Article

References (27)

1. Xu H., Liao S.-J. Laminar flow and heat transfer in the boundary-layer of non-Newtonian fluids over a stretching flat sheet. Computer Math. Appl. 2009, 57:1425-1431.
2. Acrivos A.M., Shah J.J., Petersen E.E. Momentum and heat transfer in laminar boundary-layer flow of non-Newtonian fluids past external surfaces. AIChEJl 1960, 6:312-317.
3. Kim H.W., Jeng D.R., DeWitt K.J. Momentum and heat transfer in power-law fluid flow over two-dimensional or axisymmetrical bodies. Int. J. Heat Mass Transfer 1983, 26:245-259.
4. Wang T.-Y., Kleinstreuer C. Combined free-forced convection heat transfer between vertical slender cylinders and power-law fluids. Int. J. Heat Mass Transfer 1988, 31:91-98.
5. Wang T.Y., Kleinstreuer C. Local skin friction and heat transfer in combined free forced convection from a cylinder or sphere to a power-law fluid. Int. J. Heat Fluid Flow 1988, 9:182-187.
6. Huang M.-J., Chen C.-K. Local similarity solutions of free convective heat transfer from a vertical plate to non-Newtonian power law fluids. Int. J. Heat Mass Transfer 1990, 33:119-125.
7. Wang T.-Y. Mixed convection heat transfer from a vertical plate to non-Newtonian fluids. Int. J. Heat Fluid Flow 1995, 16:56-61.
8. Howell T.G., Jeng D.R., DeWitt K.J. Momentum and heat transfer on a continuous moving surface in power law fluid. Int. J. Heat Mass Transfer 1997, 40:1853-1861.
9. Zhen L.C., Zhang X.X. Skin friction and heat transfer in power-law fluid laminar boundary layer along a moving surface. Int. J. Heat Mass Transfer 2002, 45:2667-2672.
10. Shenoy A.V., Mashelkar R.A. Thermal convection in non-Newtonian fluids. Advances in Heat Transfer 1982, vol. 15:143-225. Academic Press, New York.
11. Irvine T.F., Karni J. Non-Newtonian fluid flow and heat transfer. Handbook of Single-phase Convective Heat Transfer 1987, Wiley, New York, Chapter 20. S. Kakaç, R.K. Shah, W. Aung (Eds.).
12. Andersson H.I., Irgens F. Film flow of power-law fluids. Polymer Flow Engineering 1990, vol. 9. Gulf Publishing Co., Houston. N.P. Cheremisinoff (Ed.).
13. Asan H. Natural convection in an annulus between two isothermal concentric square ducts. Int. Commun. Heat Mass Transfer 2000, 27:367-376.
14. Park H.M., Ryu D.H. Rayleigh-Benard convection of viscoelastic fluids in finite domains. J. Non-Newtonian Fluid Mech. 2001, 98:169-184.
15. Ohta M., Akiyoshi M., Obata E. A numerical study on natural convective heat transfer of pseudo-plastic fluids in a square cavity. Numer. Heat Transfer A 2002, 41:357-372.
16. Inaba H., Daib C., Horibe A. Natural convection heat transfer of microemulsion phase-change material slurry in rectangular cavities heated from below and cooled from above. Int. J. Heat Mass Transfer 2003, 46:4427-4438.
17. Demir H., Akyi{dotless}ldi{dotless}z F.T. Unsteady thermal convection of a non-Newtonian fluid. Int. J. Eng. Sci. 2000, 38:1923-1938.
18. Kim G.B., Hyun J.M., Kwak H.S. Transient buoyant convection of a power-law non-Newtonian fluid in an enclosure. Int. J. Heat Mass Transfer 2003, 46:3605-3617.
19. Lamsaadi M., Naimi M., Hasnaoui M. Natural convection of non-Newtonian power law fluids in a shallow horizontal rectangular cavity uniformly heated from below. Heat Mass Transfer 2005, 41:239-249.
20. Lamsaadi M., Naimi M., Hasnaoui M., Mamou M. Natural convection in a vertical rectangular cavity filled with a non-Newtonian power law fluid and subjected to a horizontal temperature gradient. Numer. Heat Transfer A 2006, 49:969-990.
21. Turan O., Sachdeva A., Chakraborty N., Pool R.J. Laminar natural convection of power-law fluids in a square enclosure with differentially heated side walls subjected to constant temperatures. J. Non-Newtonian Fluid Mech. 2011, 166:1049-1063.
22. Turan O., Poole R.J., Chakraborty N. Aspect ratio effects in laminar natural convection of Bingham fluids in rectangular enclosures with differentially heated side walls. J. Non-Newtonian Fluid Mech. 2011, 166:208-230.
23. Saleh H., Roslan R., Hashim I. Natural convection heat transfer in a nanofluid filled trapezoidal enclosure. Int. J. Heat Mass Transfer 2011, 54:194-201.
24. Sparrow E.M., Charmchi M. Natural convection experiments in an enclosure between eccentric or concentric vertical cylinders of different high and diameter. Int. J. Heat Mass Transfer 1983, 26:133-143.
25. Arefmanesh A., Amini M., Mahmoodi M., Najafi M. Buoyancy-driven heat transfer analysis in two-square duct annuli filled with a nanofluid. Eur. J. Mech. B/Fluids 2012, 33:95-104.
26. Ostrach S. Natural convection in enclosures. J. Heat Transfer 1988, 110:1175-1190.
27. Bejan A. Convection Heat Transfer 1995, Wiley, New York. second ed.