气体动力学是航空宇航科学与技术学科的一门重要基础课程,是飞行器与发动机气动设计的理论基础,同时也与海洋、大气、建筑、制药、车辆等学科密不可分。为了使学生快速掌握专业术语,本课程采用全英文授课,对应教材为Robert Zucker与Oscar Biblanz主编的Fundamentals of Gas Dynamics第二版,该教材条理清晰,语言简洁易懂,尤其适合具有一定流体力学基础的本科学生。课程内容将围绕可压缩气体展开,内容涵盖了背景知识回顾、控制体方法介绍、可压缩流动简介,变截面管道流动,正激波,斜激波,普朗特梅耶流动,范诺流动,瑞利流动等等。通过本课程的学习,学生应当掌握气体动力学的相关知识并能够进行简单应用,为未来解决实际工程问题打下坚实的基础。
Chapter1 Introduction
1-1-Course Syllabus & Course Contents
1-2-Review of Elementary Principles
1-3-First Law of Thermodynamics & Perfect Gases
Introduction test
Chapter2 Control Volume Analysis
2-1-Introduction, Objectives & Material Derivative
2-2-Control Volume Approach
2-3-Conservation of Mass
2-4-Conservation of Energy-1
2-5-Conservation of Energy-2
2-6-Summary
Control Volume Analysis test
Chapter3 Control Volume Analysis
3-1-Introduction, Objectives & Comments on Entropy
3-2-Pressure-Energy Equation & The Stagnation Concept
3-3-Stagnation Pressure-Energy Equation
3-4-Consequences of Constant Density
3-5-Momentum Equation
3-6-Summary
Control Volume Analysis test
Chapter4 Introduction to Compressible Flow
4-1-Introduction & Objectives
4-2-Sonic Velocity and Mach Number
4-3-Wave Propagation
4-4-Equations for Perfect Gases in Terms of Mach Number
4-5-H-s and T-s Diagrams & Summary
Compressible Flow test
Chapter5 Varying-Area Adiabatic Flow
5-1-Introduction & Objective
5-2-General Fluid – No losses
5-3-Perfect Gases with Losses
5-4-The ∗ Reference Concept
5-5-Isentropic Table
5-6-Nozzle Operation
5-7-Nozzle Performance
Varying-Area Adiabatic Flow test
Chapter6 Standing Normal Shock
6-1-Introduction
6-2-Shock Analysis for General Fluids
6-3-Working Equations for Perfect Gases
6-4-Normal Shock Table
6-5-Shocks in Nozzle
Standing Normal Shock test
Chapter7 Moving and Oblique Shocks
7-1-Introduction
7-2-Normal Velocity Superposition
7-3-Tangential Velocity Superposition-1
7-4-Tangential Velocity Superposition-2
7-5-Oblique Shock Analysis
7-6-Boundary Flow Direction
7-7-Boundary Pressure Equilibrium
7-8-Conical Shock
Moving and Oblique Shocks test
Chapter8 Prandtl Meyer Flow
8-1-Introduction
8-2-Augement for Isentropic Flow-1
8-3-Augement for Isentropic Flow-2
8-4-Analysis of PM Flow
8-5-Over Expanded Nozzles
8-6-Under Expanded Nozzles
Prandtl Meyer Flow test
Chapter9 Fanno Flow
9-6-Reference State and Fanno Table
9-7-Correlation with Shocks
9-8-Summary
9-1-Introduction & Objectives
9-2-Analysis for a General Fluid-1
9-3-Analysis for a General Fluid-2
9-4-Working equations for Perfect Gases-1
9-5-Working equations for Perfect Gases-2
Fanno Flow test
Chapter10 Rayleigh Flow
10-1-Introduction & Objectives
10-2-Analysis for a General Fluid-1
10-3-Analysis for a General Fluid-2
10-4-Analysis for a General Fluid-3
10-5-Working equations for Perfect Gases
10-6-Reference State & Rayleigh Table
10-7-Thermal Choking due to Heating
10-8-Summary
Rayleigh Flow test
在学习本门课程之前,需具有一定的大学数学,大学物理,流体力学相关基础知识
朱克勤,许春晓,粘性流体力学[M],高等教育出版社,2009.
丁祖荣,流体力学[M]. 2版. 北京:高等教育出版社,2013.
王新月,气体动力学基础[M]. 西安:西北工业大学出版社,2006.
童秉纲,孔祥言,邓国华,气体动力学[M]. 北京:高等教育出版社,1989.
潘锦珊,气体动力学基础[M]. 北京:国防工业大学出版社,1989.