ME3591 Design of Machine Elements Notes
Download ME3591 Design of Machine Elements Books, Lecture Notes, Part-A 2 marks with answers, Part-B 16 marks Questions, PDF Books. In this Notes Very Useful for Third Year Fifth Semester Students.
“ME3591 Design of Machine Elements Books”
“ME3591 Design of Machine Elements Lecture Notes”
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“ME3591 Design of Machine Elements Notes”
Subject Info:
| Semester | Fifth Semester |
| Department | MECH |
| Year | Third Year |
| Regulation | R 2021 |
| Subject Code / Name | ME3591 Design of Machine Elements |
| Content | Local Authors Books, Lecture Notes |
Syllabus:
ME3591 Design of Machine Elements
UNIT – I FUNDAMENTAL CONCEPTS IN DESIGN
Introduction to the design process – factors influencing machine design, selection of materials based on mechanical properties – Preferred numbers- Direct, Bending and torsional loading- Modes of failure – Factor of safety – Combined loads – Principal stresses – Eccentric loading – curved beams – crane hook and ‘C’ frame- theories of failure – Design based on strength and stiffness – stress concentration – Fluctuating stresses – Endurance limit –Design for finite and infinite life under variable loading – Exposure to standards.
UNIT – II DESIGN OF SHAFTS AND COUPLINGS
Shafts and Axles – Design of solid and hollow shafts based on strength, rigidity and critical speed – Keys and splines – Rigid and flexible couplings.
UNIT – III DESIGN OF TEMPORARY AND PERMANENT JOINTS
Threaded fasteners – Bolted joints including eccentric loading, Knuckle joints, Cotter joints – Welded jointsButt, Fillet and parallel transverse fillet welds – welded joints subjected to bending, torsional and eccentric loads, riveted joints for structures – theory of bonded joints.
UNIT – IV DESIGN OF ENERGY STORING ELEMENTS AND ENGINE COMPONENTS
Types of springs, design of helical and concentric springs–surge in springs, Design of laminated springs – rubber springs – Flywheels considering stresses in rims and arms for engines and punching machines– Solid and Rimmed flywheels- connecting rods and crank shafts
UNIT – V DESIGN OF BEARINGS AND MISCELLANEOUS ELEMENTS
Sliding contact and rolling contact bearings – Hydrodynamic journal bearings, Sommerfeld Number, Raimondi & Boyd graphs, — Selection of Rolling Contact bearings –Design of Seals and Gaskets.