Design of Gas Turbine Engine Components detailed syllabus for Aeronautical Engineering (Aero) for 2021 regulation curriculum has been taken from the Anna Universities official website and presented for the Aero students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Aeronautical Engineering 6th Sem scheme and its subjects, do visit Aero 6th Sem 2021 regulation scheme. For Professional Elective-VI scheme and its subjects refer to Aero Professional Elective-VI syllabus scheme. The detailed syllabus of design of gas turbine engine components is as follows.
Course Objectives:
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Unit I
GAS TURBINE ENGINE DESIGN FUNDAMENTALS
Design Process- compressible flow relationship; Constraint Analysis – Concept-Design tools-preliminary estimates; Mission analysis – Aircraft weight and fuel consumption data-Example problems on Constrain analysis, Mission analysis.
Unit II
ON DESIGN AND OFF-DESING PARAMETRIC ANALYSIS
Total and static properties-corrected mass flow rate-Engine Cycle Design- One-Dimensional Through flow Area-Flow path force on components- aircraft constraint analysis, aircraft mission analysis, engine parametric (design point) analysis, engine performance (off-design) analysis, engine installation drag and sizing.
Unit III
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Unit IV
COMBUSTION CHAMBER DESIGN
Design: Combustion system components- Combustion- Chemical reactor theory. Combustor Stability map-Stirring and mixing-Total pressure loss-Fuels-Ignition-Combustion Systems of Main Burner Design: Air partitioning- Main burner component Design: Diffuser-types of burner-inner and outer casing design-Fuel nozzle-Dome and liner-Primary zone- swirler-Secondary holes-Dilution holes-Transition duct-Design of Afterburners-Design parameters-Diffuser-Fuel injectionIgnition-Flame stabilization – Flame spread and after burner length – Examples design calculation.
Unit V
INLET AND NOZZLE DESIGN
Inlets and Exhaust Nozzles Design: Elements of a Successful Inlet-Engine Integration ProgramDefinition of Subsonic Inlet-Engine Operational Requirements- Definition of Supersonic InletEngine Operational Requirements- Engine Impact on Inlet Design- Inlet Impact on Engine Design-Validation of Inlet-Engine System-Exhaust nozzle design-Nozzle types and their design -Jet control methods for reduction of infrared signature.
Course Outcomes:
Upon completion of this course, Students will be able to
- Do preliminary weight and fuel estimation for an aircraft mission.
- Identify variation in parametric analysis of ON and OFF design calculations.
- Explain the principle design of compressor and turbine and selection of suitable materials.
- Estimate the total pressure losses and able to predict ignition delay.
- Determine the basic design factors affects ON and OFF design operation of inlets and nozzle on engine performance.
Text Books:
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Reference Books:
- Cumpsty N., “Jet Propulsion: A Simple Guide to the Aerodynamics and Thermodynamics Design and Performance of Jet Engines” , Cambridge University Press; 2nd edition, 2003
- Murthy S.N. and Curran E.T.,’ High-Speed Flight Propulsion Systems’, Volume 137, Progress in Astronautics and Aeronautics, AIAA,1991.
- Rathakrish,nan E, ‘Applied Gas Dynamics, John Wiley, & Sons (As,ia) Pvt Ltd, 2010. ,
- Treage I.E, Aircraft Gas Turbine Engine Technology, 3rd edition, Glencoe McGraw-Hill, Inc. 1995
For detailed syllabus of all the other subjects of Aeronautical Engineering 6th Sem, visit Aero 6th Sem subject syllabuses for 2021 regulation.
For all Aeronautical Engineering results, visit Anna University Aero all semester results direct link.