Numerical investigation into the convective heat transfer of CuO nanofluids flowing through a straight tube with uniform heat flux
作者： Mansour Kalbasi
DOI: 10.17485/IJST/2012/V5I3.39
关键词:
摘要: The turbulent flow of nanofluids with different volume concentrations nanoparticles flowing through a straight tube under constant heat flux condition is analyzed numerically. considered are mixtures copper oxide (CuO) and water as the base fluid. viscosity obtained on basis experimental data. predicted Nusselt numbers exhibit good agreement Gnielinski's correlation. results show that by increasing concentration, wall shear stress transfer rates increase.
indjst.org参考文章(18)
Frank M. White, Viscous Fluid Flow ,(1974)
Yimin Xuan, Qiang Li, Heat transfer enhancement of nanofluids International Journal of Heat and Fluid Flow. ,vol. 21, pp. 58- 64 ,(2000) , 10.1016/S0142-727X(99)00067-3
S. Zeinali Heris, M. Nasr Esfahany, G. Etemad, Numerical Investigation of Nanofluid Laminar Convective Heat Transfer through a Circular Tube Numerical Heat Transfer Part A-applications. ,vol. 52, pp. 1043- 1058 ,(2007) , 10.1080/10407780701364411
A. Behzadmehr, M. Saffar-Avval, N. Galanis, Prediction of turbulent forced convection of a nanofluid in a tube with uniform heat flux using a two phase approach International Journal of Heat and Fluid Flow. ,vol. 28, pp. 211- 219 ,(2007) , 10.1016/J.IJHEATFLUIDFLOW.2006.04.006
Yimin Xuan, Wilfried Roetzel, Conceptions for heat transfer correlation of nanofluids International Journal of Heat and Mass Transfer. ,vol. 43, pp. 3701- 3707 ,(2000) , 10.1016/S0017-9310(99)00369-5
M. Rostamani, S.F. Hosseinizadeh, M. Gorji, J.M. Khodadadi, Numerical study of turbulent forced convection flow of nanofluids in a long horizontal duct considering variable properties International Communications in Heat and Mass Transfer. ,vol. 37, pp. 1426- 1431 ,(2010) , 10.1016/J.ICHEATMASSTRANSFER.2010.08.007
S. Mirmasoumi, A. Behzadmehr, Effect of nanoparticles mean diameter on mixed convection heat transfer of a nanofluid in a horizontal tube International Journal of Heat and Fluid Flow. ,vol. 29, pp. 557- 566 ,(2008) , 10.1016/J.IJHEATFLUIDFLOW.2007.11.007
J. Buongiorno, Convective Transport in Nanofluids Journal of Heat Transfer-transactions of The Asme. ,vol. 128, pp. 240- 250 ,(2006) , 10.1115/1.2150834
Joel H. Ferziger, Milovan Peric, Computational methods for fluid dynamics ,(1996)
Bock Choon Pak, Young I. Cho, HYDRODYNAMIC AND HEAT TRANSFER STUDY OF DISPERSED FLUIDS WITH SUBMICRON METALLIC OXIDE PARTICLES Experimental Heat Transfer. ,vol. 11, pp. 151- 170 ,(1998) , 10.1080/08916159808946559