| Autore |
Liu Peiqing
|
| Pubbl/distr/stampa |
Singapore : , : Springer : , : Science Press, , [2022]
|
| Descrizione fisica |
1 online resource (869 pages)
|
| Disciplina |
532
|
| Soggetto topico |
Fluids
Thermodynamics
Civil engineering
|
| ISBN |
9789811945861
9789811945854
|
| Formato |
Materiale a stampa  |
| Livello bibliografico |
Monografia |
| Lingua di pubblicazione |
eng
|
| Nota di contenuto |
Intro -- Foreword -- Preface -- About This Book -- Contents -- Part I Fundamentals of Aerodynamics -- 1 Introduction -- 1.1 Aerodynamics Research Tasks -- 1.2 History of Aerodynamics -- 1.2.1 Qualitative Knowledge and Practice -- 1.2.2 Low Speed Flow Theory -- 1.2.3 High-Speed Flow Theory -- 1.3 The Leading Role of Aerodynamics in the Development of Modern Aircraft -- 1.4 Aerodynamics Research Methods and Classification -- 1.5 Dimension and Unit -- Exercises -- 2 Basic Properties of Fluids and Hydrostatics -- 2.1 Basic Properties of Fluids -- 2.1.1 Continuum Hypothesis -- 2.1.2 Fluidity of Fluid -- 2.1.3 Compressibility and Elasticity of Fluid -- 2.1.4 Viscosity of Fluid (Momentum Transport of Fluid) -- 2.1.5 The Thermal Conductivity of the Fluid (The Heat Transport of the Fluid) -- 2.1.6 Diffusivity of Fluid (Mass Transport of Fluid) -- 2.2 Classification of Forces Acting on a Differential Fluid Element -- 2.3 Isotropic Characteristics of Pressure at Any Point in Static Fluid -- 2.4 Euler Equilibrium Differential Equations -- 2.5 Pressure Distribution Law in Static Liquid in Gravitational Field -- 2.6 Equilibrium Law of Relative Static Liquid -- 2.7 Standard Atmosphere -- Exercises -- 3 Foundation of Fluid Kinematics and Dynamics -- 3.1 Methods for Describing Fluid Motion -- 3.1.1 Lagrange Method (Particle Method or Particle System Method) -- 3.1.2 Euler Method (Space Point Method or Flow Field Method) -- 3.2 Basic Concepts of Flow Field -- 3.2.1 Steady and Unsteady Fields -- 3.2.2 Streamline and Path Line -- 3.2.3 One-Dimensional, Two-Dimensional and Three-Dimensional Flows -- 3.3 Motion Decomposition of a Differential Fluid Element -- 3.3.1 Basic Motion Forms of a Differential Fluid Element -- 3.3.2 Velocity Decomposition Theorem of Fluid Elements -- 3.4 Divergence and Curl of Velocity Field.
3.4.1 Divergence of Velocity Field and Its Physical Significance -- 3.4.2 Curl and Velocity Potential Function of Velocity Field -- 3.5 Continuous Differential Equation -- 3.5.1 Continuity Differential Equation Based on Lagrange View -- 3.5.2 Continuity Differential Equation Based on Euler's Viewpoint -- 3.6 Differential Equations of Ideal Fluid Motion (Euler Equations) -- 3.7 Bernoulli's Equation and Its Physical Significance -- 3.7.1 Bernoulli Equation -- 3.7.2 Application of Bernoulli Equation -- 3.8 Integral Equation of Fluid Motion -- 3.8.1 Basic Concepts of Control Volume and System -- 3.8.2 Lagrangian Integral Equations -- 3.8.3 Reynolds Transport Equation -- 3.8.4 Eulerian Integral Equations -- 3.8.5 Reynolds Transport Equation of the Control Volume with Arbitrary Movement Relative to the Fixed Coordinate System -- 3.9 Vortex Motion and Its Characteristics -- 3.9.1 Vortex Motion -- 3.9.2 Vorticity, Vorticity Flux and Circulation -- Exercises -- 4 Plane Potential Flow of Ideal Incompressible Fluid -- 4.1 Basic Equations of Plane Potential Flow of Ideal Incompressible Fluid -- 4.1.1 Basic Equations of Irrotational Motion of an Ideal Incompressible Fluid -- 4.1.2 Properties of Velocity Potential Function -- 4.1.3 Stream Functions and Their Properties -- 4.1.4 Formulation of the Mathematical Problem of Steady Plane Potential Flow of Ideal Incompressible Fluid -- 4.2 Typical Singularity Potential Flow Solutions -- 4.2.1 Uniform Flow -- 4.2.2 Point Source (Sink) -- 4.2.3 Dipole -- 4.2.4 Point Vortex -- 4.3 Singularity Superposition Solution of Flow Around Some Simple Objects -- 4.3.1 Flow Around a Blunt Semi-infinite Body -- 4.3.2 Flow Around Rankine Pebbles -- 4.3.3 Flow Around a Circular Cylinder Without Circulation -- 4.3.4 Flow Around a Cylinder with Circulation -- 4.4 Numerical Method for Steady Flow Around Two-Dimensional Symmetrical Objects.
Exercises -- 5 Fundamentals of Viscous Fluid Dynamics -- 5.1 The Viscosity of Fluid and Its Influence on Flow -- 5.1.1 Viscosity of Fluid -- 5.1.2 Characteristics of Viscous Fluid Movement -- 5.2 Deformation Matrix of a Differential Fluid Element -- 5.3 Stress State of Viscous Fluid -- 5.4 Generalized Newton's Internal Friction Theorem (Constitutive Relationship) -- 5.5 Differential Equations of Viscous Fluid Motion-Navier-Stokes Equations -- 5.5.1 The Basic Differential Equations of Fluid Motion -- 5.5.2 Navier-Stokes Equations (Differential Equations of Viscous Fluid Motion) -- 5.5.3 Bernoulli Integral -- 5.6 Exact Solutions of Navier-Stokes Equations -- 5.6.1 Couette Flow (Shear Flow) -- 5.6.2 Poiseuille Flow (Pressure Gradient Flow) -- 5.6.3 Couette Flow and Poiseuille Flow Combination -- 5.6.4 Vortex Column and Its Induced Flow Field -- 5.6.5 Parallel Flow Along an Infinitely Long Slope Under Gravity -- 5.7 Basic Properties of Viscous Fluid Motion -- 5.7.1 Vorticity Transport Equation of Viscous Fluid Motion -- 5.7.2 Rotation of Viscous Fluid Motion -- 5.7.3 Diffusion of Viscous Fluid Vortex -- 5.7.4 Dissipation of Viscous Fluid Energy -- 5.8 Laminar Flow, Turbulent Flow and Its Energy Loss -- 5.8.1 Force of Viscous Fluid Clusters and Its Influence on Flow -- 5.8.2 Reynolds Transition Test -- 5.8.3 The Criterion of Flow Pattern-Critical Reynolds Number -- 5.8.4 Resistance Loss Classification -- 5.8.5 Definition of Turbulence -- 5.8.6 Basic Characteristics of Turbulence -- 5.8.7 The Concept of Reynolds Time Mean -- 5.8.8 Reynolds Time-Averaged Motion Equations -- 5.9 Turbulent Eddy Viscosity and Prandtl Mixing Length Theory -- 5.10 Similarity Principle and Dimensionless Differential Equations -- 5.10.1 Principles of Dimensional Analysis-π Theorem -- 5.10.2 Dimensionless N-S Equations -- Exercises -- 6 Boundary Layer Theory and Its Approximation.
6.1 Boundary Layer Approximation and Its Characteristics -- 6.1.1 The Influence of the Viscosity of the Flow Around a Large Reynolds Number Object -- 6.1.2 The Concept of Boundary Layer -- 6.1.3 Various Thicknesses and Characteristics of the Boundary Layer -- 6.2 Laminar Boundary Layer Equations of Incompressible Fluids -- 6.2.1 Boundary Layer Equation on the Wall of a Flat Plate -- 6.2.2 Boundary Layer Equation on Curved Wall -- 6.3 Similar Solutions to the Laminar Boundary Layer on a Flat Plate -- 6.4 Boundary Layer Momentum Integral Equation -- 6.4.1 Derivation of Karman Momentum Integral Equation -- 6.4.2 Derivation of Boundary Layer Momentum Integral Equation from Differential Equation -- 6.5 The Solution of the Momentum Integral Equation of Laminar Boundary Layer on a Flat Plate -- 6.6 Solution of the Momentum Integral Equation of the Turbulent Boundary Layer on a Flat Plate -- 6.7 Boundary Layer Separation -- 6.7.1 Boundary Layer Separation Phenomenon of Flow Around Cylinder -- 6.7.2 Airfoil Separation Phenomenon -- 6.7.3 Velocity Distribution Characteristics of the Boundary Layer in Different Pressure Gradient Areas -- 6.8 Separated Flow and Characteristics of Two-Dimensional Steady Viscous Fluid -- 6.8.1 Separation Mode-Prandtl Image -- 6.8.2 Necessary Conditions for Flow Separation -- 6.8.3 Sufficient Conditions for Flow Separation -- 6.8.4 Flow Characteristics Near the Separation Point -- 6.8.5 Singularity of Boundary Layer Equation (Goldstein Singularity) -- 6.8.6 Critical Point Analysis of Two-Dimensional Steady Separated Flow -- 6.9 Introduction to the Steady Three-Dimensional Separated Flow Over any Object -- 6.9.1 Overview -- 6.9.2 Limit Streamlines and Singularities -- 6.9.3 The Concept of Three-Dimensional Separation -- 6.9.4 Topological Law of Three-Dimensional Separation -- 6.10 Resistance Over Objects.
6.10.1 The Resistance Over Any Object -- 6.10.2 Two-Dimensional Flow Resistance Around a Cylinder -- 6.11 Aircraft Drag and Drag Reduction Technology -- 6.11.1 Composition of Aircraft Drag -- 6.11.2 Technology to Reduce Laminar Flow Resistance -- 6.11.3 Technology to Reduce Turbulence Resistance -- 6.11.4 Technology to Reduce Induced Resistance -- 6.11.5 Technology to Reduce Shock Wave Resistance -- Exercises -- 7 Fundamentals of Compressible Aerodynamics -- 7.1 Thermodynamic System and the First Law -- 7.1.1 Equation of State and Perfect Gas Hypothesis -- 7.1.2 Internal Energy and Enthalpy -- 7.1.3 The First Law of Thermodynamics -- 7.2 Thermodynamic Process -- 7.2.1 Reversible and Irreversible Processes -- 7.2.2 Isovolumetric Process -- 7.2.3 Constant Pressure Process -- 7.2.4 Isothermal Process -- 7.2.5 Adiabatic Process -- 7.3 The Second Law of Thermodynamic and Entropy -- 7.4 Energy Equation of Viscous Gas Motion -- 7.4.1 Physical Meaning of Energy Equation -- 7.4.2 Derivation Process of Energy Equation -- 7.5 Speed of Sound and Mach Number -- 7.5.1 Propagation Velocity of Disturbance Wave in Elastic Medium -- 7.5.2 Micro-Disturbance Propagation Velocity-Speed of Sound -- 7.5.3 Mach Number -- 7.5.4 Assumption of Incompressible Flow -- 7.6 One-Dimensional Compressible Steady Flow Theory -- 7.6.1 Energy Equation of One-Dimensional Compressible Steady Adiabatic Flow -- 7.6.2 Basic Relations Between Parameters of One-Dimensional Compressible Adiabatic Steady Flow -- 7.6.3 Relationship Between Velocity and Cross Section of One-Dimensional Steady Isentropic Pipe Flow -- 7.7 Small Disturbance Propagation Region, Mach Cone, Mach Wave -- 7.8 Expansion Wave and Supersonic Flow Around the Wall at an Outer Angle -- 7.8.1 Mach Wave (Expansion Wave) -- 7.8.2 The Relationship Between the Physical Parameters of the Mach Wave.
7.8.3 Flow Around the Outer Corner of the Supersonic Wall (Prandtl-Meyer Flow).
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| Record Nr. | UNINA-9910633916003321 |
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Aerodynamics / / Peiqing Liu
