Engineering Mechanics detailed syllabus for Diploma in Mechanical Engineering (DME) for C20 regulation curriculum has been taken from the APSBTET official website and presented for the DME 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 Diploma in Mechanical Engineering 1st Year scheme and its subjects, do visit DME 1st Year C20 regulation scheme. The detailed syllabus of engineering mechanics is as follows.
Course Objectives
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Course Outcomes:
- Explain the basic concepts of force, moment, composition and resolution of forces, equilibrium, resultant of forces and moments in coplanar force systems and applying them to analyse the real time problems
- Apply the Newton’s laws of motion to the rectilinear and curvilinear motion to find the motion characteristics.
- Apply the various principles like, Work-Energy principle and Impulse -Momentum principle to solve the kinetic problems of particles
- Illustrate working principles of simple machines and functioning of simple mechanisms used in day to day needs.
- Calculate various geometric properties of areas like centriod, moment of inertia and apply them to solve the engineering problems
1.0 Statics
Importance of engineering mechanics in engineering – Definition of force and its specifications -System of forces – Composition and Resolution of force – Equilibrium and Equilibrant, resultant -Statement of parallelogram law of forces, triangle law of forces, polygon law of forces and Lames’ theorem – Numerical problems related to concurrent coplanar forces.Moment of force and moment of a couple – Condition for equilibrium of a rigid body subjected to number of coplanar forces – Varignon’s Principle.
2.0 Friction
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3.0 Geometric Properties of Sections
Definition and explanation of the terms centre of gravity and centroid – Centroid of square, rectangle, triangle, semi-circle and trapezium (formulae only without derivations) – Centre of gravity of composite sections by analytical method only (T-Section, L-Section I-section, Z-section and channel section) – Moment of Inertia and Radius of Gyration –
- Parallel axes theorem,
- Perpendicular axes theorem – Calculation of Moment of Inertia
- I – Section,
- Channel Section,
- T – Section
- L – Section (Equal & unequal lengths),
- Z – section .
4.0 Dynamics
Definition of Kinematics and Kinetics – Classification of motion – Definition of displacement, velocity and acceleration – Equations of motion – Newton’s Laws of motion (without derivation) – Solving the problems related to the rectilinear motion of a particle – Law of conservation of energy – Law of conservation of momentum – Work-Energy principle – Impulse-momentum equation – Solving the problems using the above principles – Definition of centripetal and centrifugal force and differences between them- Numerical problems.
5.0 Simple Mechanisms & Machines
Define the terms kinematic link, kinematic pair, Kinematic Chain, Mechanism, Machine, Structure and inversion – classification of kinematic pairs on different criteria – nature of contact, relative motion and type of closure – Explain inversions of Quadric cycle chain – Definition of simple machine, and uses of simple machine, levers and inclined plane -Fundamental terms like mechanical advantage, velocity ratio and efficiency – Expressions for VR in case of three systems of pulleys, Weston Differential pulley block, Worm and Worm wheel, Rack and pinion, Winch crabs, &Screw jack – Conditions for reversibility and self locking – Law of Simple Machine – Effort lost in friction, Load Equivalent of Friction Maximum Mechanical Advantage and Maximum Efficiency.
Reference Books:
For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
For detailed syllabus of all other subjects of Diploma in Mechanical Engineering, C20 regulation curriculum do visit DME 1st Year subject syllabuses for C20 regulation.
For all Diploma in Mechanical Engineering exam timetable, visit APSBTET DME all semester exam timetable direct link.