LEADER 05365nam 2200673 a 450 001 9910139697203321 005 20230802004530.0 010 $a1-118-18111-5 010 $a1-280-59030-0 010 $a9786613620132 010 $a1-118-18109-3 010 $a1-118-18108-5 035 $a(CKB)2550000000083293 035 $a(EBL)843630 035 $a(SSID)ssj0000600156 035 $a(PQKBManifestationID)11356574 035 $a(PQKBTitleCode)TC0000600156 035 $a(PQKBWorkID)10599539 035 $a(PQKB)11540247 035 $a(MiAaPQ)EBC843630 035 $a(OCoLC)775437753 035 $a(EXLCZ)992550000000083293 100 $a20110924d2012 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aTurbulent drag reduction by surfactant additives /$fFeng-Chen Li ... [et al.] 210 $aHoboken, N.J. $cWiley$d2012 215 $a1 online resource (269 p.) 300 $aDescription based upon print version of record. 311 $a1-118-18107-7 320 $aIncludes bibliographical references and index. 327 $aTurbulent Drag Reduction by Surfactant Additives; Contents; Preface; 1 Introduction; 1.1 Background; 1.2 Surfactant Solution; 1.2.1 Anionic Surfactant; 1.2.2 Cationic Surfactant; 1.2.3 Nonionic Surfactant; 1.2.4 Amphoteric Surfactant; 1.2.5 Zwitterionic Surfactant; 1.3 Mechanism and Theory of Drag Reduction by Surfactant Additives; 1.3.1 Explanations of the Turbulent DR Mechanism from the Viewpoint of Microstructures; 1.3.2 Explanations of the Turbulent DR Mechanism from the Viewpoint of the Physics of Turbulence; 1.4 Application Techniques of Drag Reduction by Surfactant Additives 327 $a1.4.1 Heat Transfer Reduction of Surfactant Drag-reducing Flow1.4.2 Diameter Effect of Surfactant Drag-reducing Flow; 1.4.3 Toxic Effect of Cationic Surfactant Solution; 1.4.4 Chemical Stability of Surfactant Solution; 1.4.5 Corrosion of Surfactant Solution; References; 2 Drag Reduction and Heat Transfer Reduction Characteristics of Drag-Reducing Surfactant Solution Flow; 2.1 Fundamental Concepts of Turbulent Drag Reduction; 2.2 Characteristics of Drag Reduction by Surfactant Additives and Its Influencing Factors; 2.2.1 Characteristics of Drag Reduction by Surfactant Additives 327 $a2.2.2 Influencing Factors of Drag Reduction by Surfactant Additives2.3 The Diameter Effect of Surfactant Drag-reducing Flow and Scale-up Methods; 2.3.1 The Diameter Effect and Its Influence; 2.3.2 Scale-up Methods; 2.3.3 Evaluation of Different Scale-up Methods; 2.4 Heat Transfer Characteristics of Drag-reducing Surfactant Solution Flow and Its Enhancement Methods; 2.4.1 Convective Heat Transfer Characteristics of Drag-reducing Surfactant Solution Flow; 2.4.2 Heat Transfer Enhancement Methods for Drag-reducing Surfactant Solution Flows; References 327 $a3 Turbulence Structures in Drag-Reducing Surfactant Solution Flow3.1 Measurement Techniques for Turbulence Structures in Drag-Reducing Flow; 3.1.1 Laser Doppler Velocimetry; 3.1.2 PIV; 3.2 Statistical Characteristics of Velocity and Temperature Fields in Drag-reducing Flow; 3.2.1 Distribution of Averaged Quantities; 3.2.2 Distribution of Fluctuation Intensities; 3.2.3 Correlation Analyses of Fluctuating Quantities; 3.2.4 Spectrum Analyses of Fluctuating Quantities; 3.3 Characteristics of TurbulentVortex Structures in Drag-reducing Flow 327 $a3.3.1 Identification Method of Turbulent Vortex by Swirling Strength3.3.2 Distribution Characteristics of Turbulent Vortex in the x-y Plane; 3.3.3 Distribution Characteristics of Turbulent Vortex in the y-z Plane; 3.3.4 Distribution Characteristics of Turbulent Vortex in the x-z Plane; 3.4 Reynolds Shear Stress and Wall-Normal Turbulent Heat Flux; References; 4 Numerical Simulation of Surfactant Drag Reduction; 4.1 Direct Numerical Simulation of Drag-reducing Flow; 4.1.1 A Mathematical Model of Drag-reducing Flow; 4.1.2 The DNS Method of Drag-reducing Flow; 4.2 RANS of Drag-reducing Flow 327 $a4.3 Governing Equation and DNS Method of Drag-reducing Flow 330 $aTurbulent drag reduction by additives has long been a hot research topic. This phenomenon is inherently associated with multifold expertise. Solutions of drag-reducing additives are usually viscoelastic fluids having complicated rheological properties. Exploring the characteristics of drag-reduced turbulent flows calls for uniquely designed experimental and numerical simulation techniques and elaborate theoretical considerations. Pertinently understanding the turbulent drag reduction mechanism necessities mastering the fundamentals of turbulence and establishing a proper relationship between t 606 $aDrag (Aerodynamics) 606 $aTurbulence 606 $aFrictional resistance (Hydrodynamics) 606 $aSurface active agents 615 0$aDrag (Aerodynamics) 615 0$aTurbulence. 615 0$aFrictional resistance (Hydrodynamics) 615 0$aSurface active agents. 676 $a629.132/34 676 $a629.13234 701 $aLi$b Feng-Chen$f1971-$01241341 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910139697203321 996 $aTurbulent drag reduction by surfactant additives$92879657 997 $aUNINA