VTU B.TECH Aeronautical-Engineering 2nd year SEMESTER – IV Syllabus For Aircraft propulsion PDF 2022


VTU B.TECH Aeronautical-Engineering 2nd year SEMESTER – IV Syllabus For Aircraft propulsion PDF 2022

Get Complete Lecture Notes for Aircraft propulsion on Cynohub APP

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You will be able to find information about Aircraft propulsion along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Aircraft propulsion after reading this blog. Aircraft propulsion has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Aircraft propulsion can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.

All of the Topic and subtopics related to Aircraft propulsion are mentioned below in detail. If you are having a hard time understanding Aircraft propulsion or any other Engineering Subject of any semester or year then please watch the video lectures on the official CynoHub app as it has detailed explanations of each and every topic making your engineering experience easy and fun.

Aircraft propulsion Unit One


Introduction: Review of thermodynamic principles, Principles of aircraft propulsion, Types of power plants, Working principles of internal combustion engine, Two – stroke and four – stroke piston engines, Gas- turbine engines, Cycle analysis of reciprocating engines and jet engines , advantages and disadvantages.

Aircraft propulsion Unit Two


Propeller Theories & Jet propulsion Types of propeller, Propeller thrust: momentum theory, Blade element theories, propeller blade design, propeller selection. Jet Propulsion: Illustration of working of gas turbine engine – The thrust equation – Factors affecting thrust – Effect of pressure, velocity and temperature changes of air entering compressor – Methods of thrust augmentation – Characteristics of turboprop, turbofan and turbojet – Performance characteristics. Module-3

Get Complete Lecture Notes for Aircraft propulsion on Cynohub APP

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Aircraft propulsion Unit Three


Inlets & Nozzles Internal flow and Stall in Subsonic inlets, Boundary layer separation. Major features of external flow near a subsonic inlet. Relation between minimum area ratio and eternal deceleration ratio. Diffuser performance. Supersonic inlets: Supersonic inlets, starting problem in supersonic inlets, Shock swallowing by area variation, External deceleration. Modes of inlet operation. Nozzles: Theory of flow in isentropic nozzles, Convergent nozzles and nozzle choking, Nozzle throat conditions. Nozzle efficiency, Losses in nozzles. Over-expanded and under-expanded nozzles, Ejector and variable area nozzles, Thrust reversal.

Aircraft propulsion Unit Four


Gas Turbine Engine Compressors Centrifugal compressors: Principle of operation of centrifugal compressors. Work done and pressure rise -Velocity diagrams, Diffuser vane design considerations. performance characteristics. Concept of Pre-whirl, Rotating stall. Axial flow compressors: Elementary theory of axial flow compressor, Velocity triangles, Degree of reaction, three-dimensional flow. Air angle distribution for free vortex and constant reaction designs, Compressor blade design. Axial compressor performance characteristics.

Aircraft propulsion Unit Five


Combustion chambers and Turbines Classification of combustion chambers, important factors affecting combustion chamber design, Combustion process, Combustion chamber performance Effect of operating variables on performance – Flame tube cooling – Flame stabilization – Use of flame holders Axial Flow Turbines: Introduction, Turbine stage, Multi-staging of turbine, Exit flow conditions, Turbine cooling, Heat transfer in turbine cooling. Radial turbine: Introduction, Thermodynamics of radial turbines, Losses and efficiency.

Aircraft propulsion Course Objectives

Understand the basic principle and theory of aircraft propulsion. •Understand the purpose of a centrifugal, axial compressors, axial and radial turbines •Acquire knowledge of importance of nozzles & inlets and combustion chambe

Aircraft propulsion Course Outcomes

At the end of the course the student will be able to:1.CO1: Apply the basic principle and theory of aircraft propulsion. 2.CO2 : Explain the functions of centrifugal, axial compressors, axial and radial turbines 3.CO3: Analyse the performance of nozzles & inlets and combustion chamber.

Aircraft propulsion Text Books

Aircraft propulsion-Bhaskar Roy
Gas Turbines-V. Ganesan

Aircraft propulsion Reference Books

Mechanics & Thermodynamics of Propulsion-Hill, P.G. & Peterson, C.R
Gas Turbine Theory-Cohen, H. Rogers, G.F.C. and Saravanamuttoo, H.I.H
Gas Turbine Engine Technology-Irwin E. Treager
Fundamentals of Compressible Flow with Aircraft and Rocket propulsion-S. M. Yahya
Aerodynamics-Clancy L. J.

Scoring Marks in Aircraft propulsion

Scoring a really good grade in Aircraft propulsion is a difficult task indeed and CynoHub is here to help!. Please watch the video below and find out how to get 1st rank in your examinations . This video will also inform students on how to score high grades in Aircraft propulsion . There are a lot of reasons for getting a bad score in your Aircraft propulsion exam and this video will help you rectify your mistakes and help you improve your grades.

Information about VTU B.Tech Aircraft propulsion was provided in detail in this article. To know more about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application. Click below to download the CynoHub application.

Get Complete Lecture Notes for Aircraft propulsion on Cynohub APP

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