Forced convective heat transfer of nanofluids in microchannels

Jung, Jung-Yeul; Oh, Hoo-Suk; Kwak, Ho‐Young

doi:10.1016/j.ijheatmasstransfer.2008.03.033

Cited by 290 publications

(57 citation statements)

References 24 publications

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“…Experimental research for nanofluids includes investigation of thermal conductivity coefficient, viscosity and convective heat transfer coefficient of some nanofluids such as CuO-water suspension [19,20], Al 2 O 3 -EG suspension [21,22], Cu nanoparticles dispersed in EG [23,24], TiO 2 nanoparticles dispersed in water [25], Al 2 O 3 -water nanofluid [26,27], Al-EG and TiO 2 -EG nanofluids [28].…”

Section: Introductionmentioning

confidence: 99%

Prediction of specific heat and thermal conductivity of nanofluids by a combined equilibrium and non-equilibrium molecular dynamics simulation

Mohebbi¹

2012

Journal of Molecular Liquids

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Section: Introductionmentioning

confidence: 99%

Prediction of specific heat and thermal conductivity of nanofluids by a combined equilibrium and non-equilibrium molecular dynamics simulation

Mohebbi¹

2012

Journal of Molecular Liquids

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“…Constant heat flux [25,28] and constant temperature [24,29] boundary conditions have been investigated. Studies have also been reported on flow and heat transfer in compact passages such as micro channels [26,30]. A comparison of the convective heat transfer coefficients for different nanofluids at various flow and heat transfer conditions reported in the literature [23-35] is shown in Table 3.…”

Section: Discussionmentioning

confidence: 99%

A review of experimental investigations on thermal phenomena in nanofluids

Thomas¹,

Sobhan²

2011

Nanoscale Res Lett

103

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Nanoparticle suspensions (nanofluids) have been recommended as a promising option for various engineering applications, due to the observed enhancement of thermophysical properties and improvement in the effectiveness of thermal phenomena. A number of investigations have been reported in the recent past, in order to quantify the thermo-fluidic behavior of nanofluids. This review is focused on examining and comparing the measurements of convective heat transfer and phase change in nanofluids, with an emphasis on the experimental techniques employed to measure the effective thermal conductivity, as well as to characterize the thermal performance of systems involving nanofluids.

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“…Koo and Kleinstreuer [12], Jang and Choi [13] and Chein and Huang [14] have studied experimentally improving thermal performance of the nanofluids flow in microchannel with different nanofluid such as CuO-water or Al 2 O 3 -water. The thermal performance of microchannels using nanofluids base on different models for effective thermal conductivity also has been investigated numerically by [15][16][17][18][19][20].…”

Section: Introductionmentioning

confidence: 99%

Critical investigation of heat transfer enhancement using nanofluids in microchannels with slip and non-slip flow regimes

Akbarinia

Abdolzadeh

Laur

2011

Applied Thermal Engineering

104

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The Reynolds number in nanofluids studies depends on the inlet velocity and the kinematic viscosity of nanofluid. The nanofluid kinematic viscosity increases with an increasing in nanoparticles volume fraction while the inlet velocity should be increased to keep the Reynolds number constant. Therefore, it is not clear that either increasing the nanoparticles volume fraction or increasing the inlet velocity has major role on heat transfer enhancement in nanofluids flow studies which are done at constant Reynolds numbers. In this study, forced convection Al 2 O 3 -water nanofluid flows in two-dimensional rectangular microchannels have been investigated to study heat transfer enhancement due to addition of the nanoparticles to the base fluid especially in microchannels at low Reynolds number. Three

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Forced convective heat transfer of nanofluids in microchannels

Cited by 290 publications

References 24 publications

Prediction of specific heat and thermal conductivity of nanofluids by a combined equilibrium and non-equilibrium molecular dynamics simulation

Prediction of specific heat and thermal conductivity of nanofluids by a combined equilibrium and non-equilibrium molecular dynamics simulation

A review of experimental investigations on thermal phenomena in nanofluids

Critical investigation of heat transfer enhancement using nanofluids in microchannels with slip and non-slip flow regimes

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