本書是關於渦輪氣體動力學方面的一本專著，書中簡要介紹了渦輪氣體動力學相關概念，繫統闡述了軸流渦輪、級間過渡段和後承力機閘通道、徑流渦輪等內部流動機理，分析了不同維數的數值評估方法，給出了渦輪氣體設計和流動控制領域的新進研究成果，並對渦輪部件涉及的多學科耦合問題進行了探討。

本書可供從事燃氣輪機渦輪設計和研究的科研技術人員、高等學校教師、研究生及高年級本科生等使用。

Chapter 1 Fundamental Concepts
1.1 Introduction to Gas Turbines
1.2 Primary Geometrical Parameters
1.3 Fundamental Equations of Turbine Aerothermodynamics
1.3.1 Continuity Equation
1.3.2 Energy Equation
1.3.3 Moment of Momentum Equation
1.4 Velocity Triangles of Conventional Axial Turbine Stages
1.5 Boundary Layer on Blade Surface
1.5.1 Boundary Layer Thickness
1.5.2 Boundary Layer Transition
1.5.3 Boundary Layer Separation
1.6 Wakes
1.7 Secondary Flows
1.8 Tip Leakage Flow
1.9 Potential Field
1.10 Shock Waves and Expansion Waves
1.11 Flow Mixing in Turbines
1.12 Blade Loading
1.13 Loss and Efficiency
1.13.1 Loss and Efficiency of Turbine Cascades
1.13.2 Efficiency of Uncooled Turbine
1.13.3 Efficiency of Cooled Turbine
References

Chapter 2 Flow Mechanism in High Pressure Turbines
2.1 Introduction to High Pressure Turbines
2. 1.1 Structure and Characteristics of High Pressure Turbines
2.1.2 Development Status and Trends of High Pressure Turbines
2. 1.3 Factors on Efficiency of High Pressure Turbines
2. 1.4 Further Development of High Pressure Turbines and New
Features of Aerodynamic Research
2.2 Aerodynamic and Geometrical Features of High Pressure Turbines
2.2.1 Aerodynamic Design Features of High Pressure Turbines
2.2.2 Blade Profile Features of High Pressure Turbines
2. 3 Complex Wave System in High-Loaded High-Pressure Turbines
2.3.1 Wave Systems in High Pressure Turbines
2.3.2 Interaction between Shock Waves and Boundary Layer
2.4 Secondary Flow of High Pressure Turbines and Control Techniques
2.4. 1 Secondary Flow in High Pressure Turbines
2.4. 2 Factors of Influencing Secondary Flows in High Pressure Turbines
2.5 Leakage Flows of High Pressure Turbines and Control Techniques
2.5.1 Geometrical and Aerodynamic Parameters on Tip Leakage
Flows in High Pressure Turbines
2.5.2 Active Clearance Controls
2.6 Influence of Interaction between Cooling Flow and the Main Flow on
Aerodynamic Performance
2.6.1 Influence of Film Cooling on Aerodynamic Performance
2.6. 2 Influence of Endwalls and Sealing Flow on Aerodynamic Performance
References

Chapter 3 Flow Mechanism in Inter Turbine Ducts
3.1 Geometrical and Aerodynamic Characteristics of Inter-turbine Duct and Development Trends
……

Chapter 4 Flow Mechanisms in Low-Pressure Turbines
Chapter 5 Flow Mechanism in Turbine Rear Frame Ducts
Chapter 6 Aerodynamic Design Technologies for Turbines
Chapter 7 Flow Control Technologies
Chapter 8 Multidisciplinary Coupling Analysis and Design
Index