Design of Aircraft Elements detail syllabus for Aeronautical Engineering (Aero), 2019-20 scheme is taken from AKTU official website and presented for AKTU students. The course code (RAE502), and for exam duration, Teaching Hr/Week, Practical Hr/Week, Total Marks, internal marks, theory marks, duration, and credits do visit complete sem subjects post given below.
For all other aero 5th sem syllabus for b.tech 2019-20 scheme aktu you can visit Aero 5th Sem syllabus for B.Tech 2019-20 Scheme AKTU Subjects. The detail syllabus for design of aircraft elements is as follows.
Unit 1
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Unit 2
Riveted Joints: Riveting methods, materials, Types of rivet heads, Types of riveted joints, Caulking and Fullering, Failure of riveted joint, Efficiency of riveted joint, Design of boiler joints, Eccentric loaded riveted joint.
Keys and Shafts: Cause of failure in shafts, Materials for shaft, Stresses in shafts, Design of shafts subjected to twisting moment, bending moment and combined twisting and bending moments, Shafts subjected to fatigue loads, Design for rigidity.Types of keys, splines, Selection of square & flat keys, Strength of sunk key.
Unit 3
Spur Gear:Principle of transmission and conjugate action.Tooth forms, System of gear teeth, contact ratio, Standard proportions of gear systems, Interference in involute gears, Backlash, Selection of gear materials, Gear manufacturing methods, Design considerations, Beam strength of gear tooth, Dynamic tooth load, Wear strength of gear tooth, Failure of gear tooth, Design of spur gears, AGMA and Indian standards.
Helical Gears: Terminology, Proportions for helical gears, Forces components on a tooth of helical gear, Virtual number of teeth, Beam strength& wear strength of helical gears, Dynamic load on helical gears, Design of helical gears.
Unit 4
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Unit 5
Sliding Contact Bearing: Types, Selection of bearing, Plain journal bearing, Hydrodynamic lubrication, Properties and materials, Lubricants and lubrication, Hydrodynamic journal bearing, Heat generation, Design of journal bearing, Thrust bearing-pivot and collar bearing, Hydrodynamic thrust bearing.
Rolling Contact Bearing
Types of ball bearing, Thrust ball bearing, Types of roller bearing, Selection of radial ball bearing, bearing life, Selection of roller bearings, Dynamic equivalent load for roller contact bearing under constant and variable loading, Reliability of Bearing, Selection of rolling contact bearing, Lubrication of ball and roller bearing. Advantages and disadvantages.
Design data book is allowed in the examination.
Books and References:
- Design of Machine Elements-V.B. Bhandari, Tata McGraw Hill Co.
- Machine Design-Sharma and Agrawal, S.K. Kataria& Sons.
- Machine Design, U C Jindal, Pearson Education.
- Machine Design, Sadhu SIngh, Khanna Book Publishing Co.
- Design of Machine Elements, Sharma and Purohit, PHI.
- Design of Machine Eesign-M.F. Spott, Pearson Eductaion
- Machine Design-Maleev and Hartman, CBS Publishers.
- Machine Design Data Book, Sadhu Singh, Khanna Book Publishing Co.
- Mechanical Engineering Design, 9e – Joseph E. Shigely, McGraw Hill Education
- Elements of Machine Component Design, Juvinal&Marshek, John Wiley & Sons
For detail syllabus of all other subjects of B.Tech Aero, 2019-20 scheme do visit Aero 5th Sem syllabus for 2019-20 scheme.
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