JNTUH B.tech R18 Engineering Mechanics Syllabus 2021 along with Course Objectives and Course outcome and list of text book and reference books is mentioned in this blog. The subject of Engineering Mechanics has 5 units in total. Topic and sub-topics of Engineering Mechanics is mentioned below in detail. If you have any problem in understanding Engineering Mechanics or any other Engineering Subject in any semester or in any year then you can view the video lectures on the official CynoHub app.

JNTUH B.tech R18 Engineering Mechanics Syllabus 2021 Unit - 1:

Introduction to Engineering Mechanics

Force Systems: Basic concepts, Particle equilibrium in 2-D & 3-D; Rigid Body equilibrium; System of Forces, Coplanar Concurrent Forces, Components in Space – Resultant- Moment of Forces and its Application; Couples and Resultant of Force System, Equilibrium of System of Forces, Free body diagrams, Equations of Equilibrium of Coplanar Systems and Spatial Systems; Static Indeterminacy

JNTUH B.tech R18 Engineering Mechanics Syllabus 2021 Unit - 2:

Friction

Types of friction, Limiting friction, Laws of Friction, Static and Dynamic Friction; Motion of Bodies, wedge friction, screw jack & differential screw jack; Centroid and Centre of Gravity -Centroid of Lines, Areas and Volumes from first principle, centroid of composite sections; Centre of Gravity and its implications. – Theorem of Pappus

JNTUH B.tech R18 Engineering Mechanics Syllabus 2021 Unit - 3:

Area moment of inertia

Definition, Moment of inertia of plane sections from first principles, Theorems of moment of inertia, Moment of inertia of standard sections and composite sections; Product of Inertia, Parallel Axis Theorem, Perpendicular Axis Theorem Mass Moment of Inertia: Moment of Inertia of Masses – Transfer Formula for Mass Moments of Inertia – Mass moment of inertia of composite bodies.

JNTUH B.tech R18 Engineering Mechanics Syllabus 2021 Unit - 4:

Review of particle dynamics

Rectilinear motion; Plane curvilinear motion (rectangular, path, and polar coordinates). 3-D curvilinear motion; Relative and constrained motion; Newton’s 2nd law (rectangular, path, and polar coordinates). Work-kinetic energy, power, potential energy. Impulse-momentum (linear, angular); Impact (Direct and oblique).

JNTUH B.tech R18 Engineering Mechanics Syllabus 2021 Unit - 5:

Kinetics of Rigid Bodies

Basic terms, general principles in dynamics; Types of motion, Instantaneous centre of rotation in plane motion and simple problems; D’Alembert’s principle and its applications in plane motion and connected bodies; Work Energy principle and its application in plane motion of connected bodies; Kinetics of rigid body rotation

Explain the resolution of a system of forces, compute their resultant and solve problems using equations of equilibrium

Perform analysis of bodies lying on rough surfaces. Locate the centroid of a body and compute the area moment of inertia and mass moment of inertia of standard and composite sections

Explain kinetics and kinematics of particles, projectiles, curvilinear motion, centroidal motion and plane motion of rigid bodies.

Explain the concepts of work-energy method and its applications to translation, rotation and plane motion and the concept of vibrations

Basudeb Bhattacharyya, “Engineering Mechanics”, Oxford University Press, 2008.

Meriam. J. L., “Engineering Mechanics”, Volume-II Dynamics, John Wiley & Sons, 2008.

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JNTUH B.tech R18 Engineering Mechanics Syllabus 2021 was made clear in this article. To know about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application.