CFD Analysis of Heat Transfer Enhancement Using Nanofluid And Observation Of The Geometric effect in case of Flat Cross Section

Faysal, Syed Rafat; Ovi, Ifat Rabbil Qudrat

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dc.contributor.author	Faysal, Syed Rafat
dc.contributor.author	Ovi, Ifat Rabbil Qudrat
dc.date.accessioned	2021-09-17T09:02:42Z
dc.date.available	2021-09-17T09:02:42Z
dc.date.issued	2014-11-15
dc.identifier.citation	[1] A.S. Ahuja, Augmentation of heat transport in laminar flow of polystyrene suspension: experiments and results, Journal of Applied Physics 46 (1975) 3408– 3416. [2] S.U.S. Choi, Enhancing thermal conductivity of fluids with nanoparticle, ASME FED 231 (1995) 99. [3] Hwang, K.S., Jang, S.P., Choi, S.U.S., 2009. Flow and convective heat transfer characteristics of water-based Al2O3 nanofluids in fully developed laminar flow regime. International Journal of Heat and Mass Transfer 52, 193–199. [4] R. K. Shah and A. L. London, Thermal Boundary Condition and Some Solutions for Laminar Duct Flow Forced Convection, ASME Journal of Heat Transfer, vol. 96, pp. 159-165, 1974. [5] Fluent 6.3 User’Guide, Fluent Inc., Lebanon, New Hampshire, 2006. [6] B.C. Pak, Y. I Cho, Hydrodynamic and heat transfer study of dispersed fluids with submicron metallic oxide particles, Exp. Heat Transfer 11 (1998) 15 27 [7] D. Wen, Y. Ding, Experimental investigation into convective heat transfer of nanofluid at the entrance region under laminar flow conditions, International Journal of Heat and Mass Transfer 47 (2004) 5181–5188. [8] Y. Xuan, W. Roetzel, Conceptions for heat transfer correlation of nanofluids, Int. J. Heat Mass Transfer 43 (2000) 3701. [9] W. Yu, S.U.S. Choi, The role of interfacial layers in the enhanced thermal conductivity of nanofluids: a renovated Maxwell model, J. Nanoparticle Res. 5 (2003) 167. [10] P. S. Lee and S. V. Garimella, Thermally Developing Flow and Heat Transfer in Rectangular Microchannels of Different Aspect Ratios, International Journal of Heat and Mass Transfer, vol. 49, pp. 3060-3067, 2006.	en_US
dc.identifier.uri	http://hdl.handle.net/123456789/1031
dc.description	Supervised by Professor Dr. A. K. M Sadrul Islam, Department of Mechanical and Chemical Engineering (MCE), Islamic University of Technology, (IUT), Board Bazar, Gazipur-1704, Bangladesh.	en_US
dc.description.abstract	In the present study, the heat transfer enhancement using aluminium oxide with 1% volume fraction nanofluids in laminar pipe flow for different cross-sections with constant heat flux(H1 boundary condition) has been studied by computational fluid dynamic modeling of the fluid flow adopting the single phase approach. After investigating different cross sections FLAT cross section was selected as it showed better heat transfer performance and again this FLAT section is further flattened to observe it’s effect on Nusselt number and to find out the optimum geometry for better heat transfer performance.	en_US
dc.language.iso	en	en_US
dc.publisher	Department of Mechanical and Production Engineering (MPE),Islamic University of Technology(IUT), Board Bazar, Gazipur, Bangladesh	en_US
dc.title	CFD Analysis of Heat Transfer Enhancement Using Nanofluid And Observation Of The Geometric effect in case of Flat Cross Section	en_US
dc.type	Thesis	en_US