Effect of full length twisted tape inserts on heat transfer and friction factor enhancement with Fe 3O 4 magnetic nanofluid inside a plain tube: An experimental study

International Journal of Heat and Mass Transfer

Volumn 55, Issue 11-12, 2012, Pages 2761-2768

  Syam Sundar, L ^a   Ravi Kumar, N T ^b   Naik, M T ^b   Sharma, K V ^a,b  

^a UNIVERSITY MALAYSIA PAHANG   (Malaysia)

^b JNTUH COLLEGE OF ENGINEERING   (India)

Author keywords

Fe 3O 4 nanofluid; Forced convection; Heat transfer enhancement; Twisted tape insert

Indexed keywords

CIRCULAR TUBES; CONVECTIVE HEAT TRANSFER; EXPERIMENTAL STUDIES; FRICTION FACTORS; GENERALIZED REGRESSION; HEAT TRANSFER AND FRICTION FACTORS; HEAT TRANSFER ENHANCEMENT; NANO-FLUID; PARTICLE VOLUME CONCENTRATIONS; PLAIN TUBES; TWISTED TAPE INSERT; VOLUME CONCENTRATION;

FORCED CONVECTION; NUSSELT NUMBER; REYNOLDS NUMBER; TUBES (COMPONENTS);

NANOFLUIDICS;

EID: 84859574720     PISSN: 00179310     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijheatmasstransfer.2012.02.040     Document Type: Article

References (30)

1. J. Buongiorno Convective transport in nanofluids J. Heat Transfer 128 3 2006 240 250
2. S.K. Das, S.U.S. Choi, W. Yu, and T. Pradeep Nanofluids: Science and Technology Wiley-InterScience 2007 397
3. S. Kaka, and A. Pramuanjaroenkij Review of convective heat transfer enhancement with nanofluids Int. J. Heat Mass Transfer 52 2009 3187 3196
4. K. Parekh, and H.S. Lee Magnetic field induced enhancement in thermal conductivity of magnetite nanofluid Journal of Applied Physics 107 2010 09A310
5. V.E. Fertman, L.E. Golovicher, and N.P. Matusevich Thermal conductivity of magnetite magnetic fluids J. Magnet. Magnet. Mater. 65 1987 211 214
6. J. Philip, P.D. Shima, and B. Raj Enhancement of thermal conductivity in magnetite based nanofluid due to chainlike structures Appl. Phys. Lett. 91 2007 203108 203108-3
7. 4 nanofluids prepared via phase-transfer method Coll. Surf. A: Physicochem. Eng. Aspects 355 2010 109 113
8. D. Wen, and Y. Ding Experimental investigation into convective heat transfer of nanofluid at the entrance region under laminar flow conditions Int. J. Heat Mass Transfer 47 24 2004 5181 5188
9. 3/water nanofluid in circular tube Int. J. Heat Fluid Flow 28 2007 203 210
10. Y. Xuan, and Q. Li Investigation on convective heat transfer and flow features of nanofluids J. Heat Transfer 125 2003 151 155
11. B.C. Pak, and Y.I. Cho Hydrodynamic and heat transfer study of dispersed fluids with submicron metallic oxide particles Expt. Heat Transfer 11 1998 151 170
12. E. Smithberg, and F. Landis Friction and forced convective heat transfer characteristics in tube with twisted-tape swirl generators J. Heat Transfer 86 1964 39 49
13. R.F. Lopina, and A.E. Bergles Heat transfer and pressure drop in tape-generated swirl flow of single phase water J. Heat Transfer 91 1969 434 442
14. R.M. Manglik, and A.E. Bergles Heat transfer and pressure drop correlations for twisted-tape inserts in isothermal tubes: part II-transition and turbulent flows J. Heat Transfer 115 1993 890 896
15. P.K. Sarma, P.S. Kishore, V. Dharma Rao, and T. Subrahmanyam A combined approach to predict coefficients and convective heat transfer characteristics in a tube with twisted tape inserts for a wide range of Re and Pr Int. J. Thermal Sci. 44 2005 393 398
16. P.S. Kishore, Experimental and theoretical studies of convective momentum and heat transfer in tubes with twisted tape inserts, Ph.D. Thesis, Andhra University, India, 2001.
17. Z. Lecjaks, I. Machac, and J. Sir Heat transfer to a Newtonian liquid flowing through a tube with an internal helical element Int. Chem. Eng. 27 1987 210 217
18. 3 nanofluid flowing in a circular tube and with twisted tape insert Int. Commun. Heat Mass Transfer 36 2009 503 507
19. 3 nanofluid in circular tube with twisted tape inserts Int. J. Heat Mass Transfer 53 2010 1409 1416
20. 3/water nanofluid in a circular pipe under laminar flow with wire coil inserts Expt. Thermal Fluid Sci. 34 2 2010 122 130
21. 3/water nanofluid in a circular pipe under transition flow with wire coil inserts Heat Transfer Eng. 32 6 2011 485 496
22. G. Pathipakka, and P. Sivashanmugam Heat transfer behaviour of nanofluids in a uniformly heated circular tube fitted with helical inserts in laminar flow Superlatt. Microstruct. 47 2 2010 349 360
23. ASHRAE Hand Book - Fundamentals, 2009, pp. 25-37.
24. 2 ultra-fine particles) Netsu Bussei 4 4 1993 227 233 (in Japanese)
25. F.J. Wasp, Solid-liquid slurry pipeline transportation, Trans., Tech., 1977.
26. H.C. Brinkman The viscosity of concentrated suspensions and solutions J. Chem. Phys. 20 1952 571 581
27. V. Gnielinski New equations for heat and mass transfer in turbulent pipe and channel flow Int. Chem. Eng. 16 1976 359 368
28. R.H. Notter, and M.W. Rouse A solution to the Graetz problem - III. Fully developed region heat transfer rates Chem. Eng. Sci. 27 1972 1972 2073 2093
29. H. Blasius Grenzschichten in Flussigkeiten mit kleiner Reibung (German) Z. Math. Phys. 56 1908 1 37
30. T.G. Beckwith, R.D. Marangoni, L.H. Lienhard, Mechanical measurements, 5th ed., Addison-Wesley Publishing Company, New York, 1990, pp. 45-112.