LEADER 04926nam 22006495 450 001 9910337462903321 005 20200704020519.0 010 $a3-319-94403-7 024 7 $a10.1007/978-3-319-94403-6 035 $a(CKB)4100000005323304 035 $a(DE-He213)978-3-319-94403-6 035 $a(MiAaPQ)EBC5484266 035 $a(PPN)229502938 035 $a(EXLCZ)994100000005323304 100 $a20180730d2019 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aHeat Transfer Due to Laminar Natural Convection of Nanofluids $eTheory and Calculation /$fby De-Yi Shang, Liang-Cai Zhong 205 $a1st ed. 2019. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2019. 215 $a1 online resource (XIV, 202 p. 32 illus., 27 illus. in color.) 225 1 $aHeat and Mass Transfer,$x1860-4846 311 $a3-319-94402-9 327 $aIntroduction -- Conservation Equations of Fluid Flow -- Partial Differential Equations of Boundary Layer of Nanofluid?s Natural Convection -- Ordinary Differential Equations of Boundary Layer of Nanofluid?s Natural Convection -- Mathematical Model of Variable Physical Properties of Nanofluids -- Numerical Solutions of Velocity and Temperature Fields -- Skin-Friction Coefficient -- Predictive Formula of Wall Temperature Gradient -- Predictive Formulae on Heat Transfer of Al2O3-Water Nanofluid's Natural Convection -- Calculation Examples by Using the Predictive Formulae on Heat Transfer -- Conversion Factors on Heat Transfer of Nanofluid's Natural Convection -- Numerical Simulation of Conversion Factors on Heat Transfer -- Conversion Formulae on of Heat Transfer of Al2O3-Water Nanofluid's Natural Convection -- Calculation Examples on Heat Transfer by Using Conversion Formulae -- Postscript. 330 $aThis book presents a theoretical study of heat transfer due to laminar natural convection of nanofluids, using Al2O3-water nanofluid as an example. An innovative method of similarity transformation of velocity fields on laminar boundary layers is applied for the development of a mathematical governing model of natural convection with actual nanofluids, and a novel model of the nanofluid's variable thermophysical properties is derived by a mathematical analysis based on the developed model of variable physical properties of fluids combined with the model of the nanofluid's thermal conductivity and viscosity. Based on these, the physical property factors of nanofluids are produced, which leads to a simultaneous solution for deep investigations of hydrodynamics and heat transfer of nanofluid's natural convection. The book also proposes novel predictive formulae for the evaluation of heat transfer of Al2O3-water nanofluid?s natural convection. The formulae have reliable theoretical and practical value because they are developed by rigorous theoretical analysis of heat transfer combined with full consideration of the effects of the temperature-dependent physical properties of nanofluids and the nanoparticle shape factor and concentration, as well as variations of fluid boundary temperatures. The conversion factors proposed help to turn the heat transfer coefficient and rate of fluid natural convection into those of nanofluid natural convection. Furthermore, several calculation examples are provided to demonstrate the heat transfer application of the proposed predictive formulae. 410 0$aHeat and Mass Transfer,$x1860-4846 606 $aFluids 606 $aThermodynamics 606 $aHeat engineering 606 $aHeat transfer 606 $aMass transfer 606 $aEnergy systems 606 $aFluid- and Aerodynamics$3https://scigraph.springernature.com/ontologies/product-market-codes/P21026 606 $aThermodynamics$3https://scigraph.springernature.com/ontologies/product-market-codes/P21050 606 $aEngineering Thermodynamics, Heat and Mass Transfer$3https://scigraph.springernature.com/ontologies/product-market-codes/T14000 606 $aEnergy Systems$3https://scigraph.springernature.com/ontologies/product-market-codes/115000 615 0$aFluids. 615 0$aThermodynamics. 615 0$aHeat engineering. 615 0$aHeat transfer. 615 0$aMass transfer. 615 0$aEnergy systems. 615 14$aFluid- and Aerodynamics. 615 24$aThermodynamics. 615 24$aEngineering Thermodynamics, Heat and Mass Transfer. 615 24$aEnergy Systems. 676 $a532 676 $a533.62 700 $aShang$b De-Yi$4aut$4http://id.loc.gov/vocabulary/relators/aut$0762257 702 $aZhong$b Liang-Cai$4aut$4http://id.loc.gov/vocabulary/relators/aut 906 $aBOOK 912 $a9910337462903321 996 $aHeat Transfer Due to Laminar Natural Convection of Nanofluids$92077918 997 $aUNINA