6.1 Source terms in momentum equations and two key issues in numerically solving momentum equation 6.1.1 Introduction 6.1.2 Source in momentum equations 6.1.3 Two key issues in solving flow field 6.2 Staggered grid system and discretization of momentum equation 6.2.1 Staggered grid(交叉网格) 6.2.2 Discretization of momentum equation in staggered grid 6.2.3 Interpolation in staggered grid 6.2.4 Remarks 1. Flow rate at a node 2. Density at interface 3. Conductance at interface 6.3 Pressure correction methods for N-S equation 6.3.1 Basic idea of pressure correction methods 6.3.2 Equations for velocity corrections of u ’, v ’ 6.3.3 Derivation of equation of pressure correction p ’ 6.3.4 Boundary condition for pressure correction
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4.1 Two ways of discretization of convection term 4.2 CD and UD of the convection term 4.3 Hybrid and power-law schemes 4.4 Characteristics of five three-point schemes
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4.5 Discussion on false diffusion 4.6 Methods for overcoming or alleviating effects of false diffusion 4.7 Discretization of multi-dimensional problem and B.C. treatment
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3.4 TDMA & ADI Methods for Solving ABEs 3.6 Fully Developed HT in Rectangle Ducts 3.5 Fully Developed HT in Circular Tubes
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2.1 Grid Generation (网格生成)(Domain Discretization) 2.2 Taylor Expansion and Polynomial Fitting (多项式拟合)for Equation Discretization 2.3 Control Volume (控制容积)and Heat Balance Methods for Equation Discretization
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1.1 Mathematical formulation (数学描述)of heat transfer and fluid flow (HT & FF) problems 1.2 Basic concepts of NHT, its importance and application examples 1.3 Mathematical and physical classification of HT & FF problems and its effects on numerical solution
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3.1 1-D Heat Conduction Equation 3.2 Fully Implicit Scheme of Multi-dimensional Heat Conduction Equation 3.3 Treatments of Source Term and B.C
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本教学案例设计坚持“紧跟学科发展、突出能力提高”,面向能源、航天航空、化工等领域国家重大需求,科教相长,及时更新研究生课程案例教学内容,将流动传热问题数值仿真教学案例设计与国家重大需求高度匹配,设计了包含流动传热数值模拟自编程基础案例以及面向芯片热管理、电池热管理、太阳能高效利用等为背景的能力提高实践案例。通过上述多层次的案例,既夯实研究生基础理论知识,又培养研究生运用数值方法解决实际工程问题的能力,达到培养研究生的创新意识和创新能力的目的
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Chapter 0 绪论 Chapter 1 基本状态参数和定律的微观解释 Chapter 2 吉布斯相律和热力学普遍关系式 Chapter 3 实际流体状态方程 Chapter 4 实际流体(导出)热力性质与过程 Chapter 5 实际流体热力性质实验测量 Chapter 6 溶液的热力性质 Chapter 7 气液相平衡
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《高等工程热力学》研究生课程教学资源(教案)能量系统的㶲分析方法——物理㶲教学设计
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