###### Aerospace Engineering  Turbomachinery Aerodynamics
 List Lectures   [ 1 ]  2  3  4
 # Lecture Name 1 L1'Introduction to Turbo machines Syllabus, References and Schedules 2 L2'Axial Flow Compressors and Fans : Introduction to Compressor Aerothermodynamics 3 L3'A two dimensional analytical model :Cascade 4 L4'2D losses in Axial flow Compressor Stage : Primary losses 5 L5'Tutorial 1 : Two Dimensional Axial Flow Compressors 6 L6'3D Flows in Blade Passages, Secondary Flows, Tip leakage Flow, Scrubbling 7 L7'Three Dimensional Flow Analysis : Radial Equilibrium Concept 8 L8'Classical Blade Design Laws : Free Vortex and other Laws 9 L9'Three Dimensional Flow Analysis in Axial Flow Compressor 10 L10'Tutorial 2: Three Dimensional Axial Flow Compressors

 Title: Turbomachinery Aerodynamics Department: Aerospace Engineering Author: Prof. Bhaskar Roy Prof. A M Pradeep University: IIT Bombay Type: WebLink Abstract: Introduction to Turbomachineries Axial flow compressors and Fans: Introduction; Aero'Thermodynamics of flow through an Axial flow Compressor stage; Losses in axial flow compressor stage; Losses and Blade performance estimation; Secondary flows (3'D); Tip leakage flow and scrubbing; Simple three dimensional flow analysis; Radial Equilibrium Equation; Design of compressor blades; 2'D blade section design : Airfoil Data; Axial Flow Track Design; Axial compressor characteristics; Multi'staging of compressor characteristics; Transonic Compressors; Shock Structure Models in Transonic Blades; Transonic Compressor Characteristics; 3'D Blade shapes of Rotors and Stators; Instability in Axial Compressors; Loss of Pressure Rise; Loss of Stability Margin; Noise problem in Axial Compressors and Fans Axial flow turbines: Introduction; Turbine stage; Turbine Blade 2'D (cascade) analysis Work Done; Degree of Reaction; Losses and Efficiency; Flow Passage; Subsonic, transonic and supersonic turbines, Multi'staging of Turbine; Exit flow conditions; Turbine Cooling; Turbine Blade design Turbine Profiles : Airfoil Data and Profile construction. Centrifugal Compressors: Introduction; Elements of centrifugal compressor/ fan; Inlet Duct Impeller; Slip factor; Concept of Rothalpy; Modified work done; Incidence and lag angles; Diffuser ; Centrifugal Compressor Characteristics; Surging; Chocking; Rotating stall; Design Radial Turbine: Introduction; Thermodynamics and Aerodynamics of radial turbines; Radial Turbine Characteristics; Losses and efficiency; Design of radial turbine. Use of CFD for Turbomachinery analysis and design.