Mechanical Engineering Preparation

About Course
This Refresher Course helps aspiring candidates to recapitulate and improve their fundamental knowledge on various subjects pertaining to Mechanical Engineering.
It covers the relevant topics under the academic curriculum for Graduate and Diploma level Engineering, where video lectures from world class institutions e.g. IITs, IISc etc. have been facilitated for dissemination of knowledge.
Course Content
Engineering Mechanics
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Introduction to Vectors
15:40 -
Addition and subtraction of vectors
13:57 -
Multiplying vectors
11:33 -
Introduction to vectors: solved examples I
38:33 -
Introduction to vectors: solved examples II
19:55 -
Transformation of vectors under rotation
22:55 -
Vector products and their geometric interpretation
16:39 -
Vector Product: Kronecker Delta and Levi-Civita symbols-I
15:51 -
Vector Product: Kronecker Delta and Levi-Civita symbols-II
14:12 -
Equilibrium of rigid bodies – Forces and torques
21:00 -
Calculating torques and couple moments – I
19:32 -
Calculating torques and couple moments – II
16:53 -
Finding a force and a couple equivalent to an applied force
11:21 -
Different elements and associated forces and torques – I
12:29 -
Different elements and associated forces and torques – II
15:56 -
Solved examples; equilibrium of bodies – I
22:55 -
Solved examples; equilibrium of bodies – II
15:00 -
Forces in different geometric configurations
17:10 -
Plane trusses I – Building a truss and condition for it to be statically determinate
22:17 -
Plane trusses II – Calculating forces in a simple truss and different types of trusses
19:41 -
Plane trusses III – Calculating forces in a simple truss by method of joints
22:30 -
Plane trusses IV – Solved examples for calculating forces in a simple truss by method of joints
26:59 -
Plane trusses V – Solved examples for calculating forces in a simple truss by method of joints
24:15 -
Plane trusses VI: Method of sections for calculating forces in a simple truss
10:18 -
Dry friction I – introduction with an example
22:06 -
Dry friction II – a solved example
16:08 -
Dry friction III – Dry thrust bearing and belt friction with demonstration
18:27 -
Dry friction IV – Screw friction and rolling friction
27:48 -
Dry friction V: Solved examples
24:58 -
Properties of plane surfaces I – First moment and centroid of an area
31:18 -
Properties of plane surfaces II – Centroid of an area made by joining several plane surfaces
12:55 -
Properties of plane surfaces III – Centroid of a distributed force and its relation with centre…
11:57 -
Properties of plane surfaces IV – solved examples of calculation of first moment and centroid…
24:27 -
Properties of plane surfaces V- Second moment and product of an area and radius of gyration
18:54 -
Properties of plane surfaces VI – Parallel axis transfer theorem for second moment
12:16 -
Properties of plane surfaces VII – transformation of second moment and product of an area under rota
22:02 -
Properties of plane surfaces VIII – second moment and product of an area, solved examples
24:19 -
Method of virtual work I – degrees of freedom, constraints and constraint forces
20:25 -
Method of virtual work II – virtual displacement, virtual work and equilibrium condition
19:56 -
Method of virtual work III – solved examples
21:29 -
Motion of a particle in a plane in terms of planar polar coordinates
24:24 -
Planar polar coordinates: solved examples
20:37 -
Description of motion in cylindrical and spherical coordinate systems
16:15 -
Using planar polar, cylindrical and spherical coordinate systems: solved examples
39:27 -
Motion with constraints, constraint forces and free body diagram
21:56 -
Motion with constraints – solved examples
37:34 -
Motion with dry friction – solved examples
54:29 -
Motion with drag – solved examples
55:28 -
Equation of motion in terms of linear momentum and the principle of conservation of linear momentum
15:51 -
Linear momentum and centre of mass
07:48 -
Momentum transfer, impulse and force due to a stream of particles hitting an object
11:57 -
Momentum and the variable mass problem
12:49 -
Linear momentum – solved examples
49:12 -
Work and energy I – work energy theorem; conservative and non-conservative force fields
17:58 -
Work and energy II – Definition of potential energy for conservative forces; total mechanical energy
15:39 -
Work and energy III – Two solved examples using conservation principles
11:16 -
Work and energy IV – Further discussion on potential energy
09:29 -
Work and energy V – Solved examples
22:22 -
Work and energy VI – Applying conservation principles to solve a collision problem
20:03 -
Work and energy VII – Solved examples
26:43 -
Rigid body motion I – degrees of freedom and number of variables required to describe motion
11:52 -
Rigid body motion II – Equation of motion for a single particle in terms of angular momentum
24:05 -
Rigid body motion III – Conservation of angular momentum; angular momentum for a collection
24:19 -
Rigid body motion IV – applying angular momentum conservation, a solved example
10:55 -
Rigid body motion V (fixed axis rotation) – some demonstrations of conservation of angular momentum
22:07 -
Rigid body motion VI (fixed axis rotation) – Some more demonstrations and related problems
23:25 -
Rigid body motion VII (fixed axis rotation) – Kinetic energy and moment of inertia for fixed axis
06:43 -
Rigid body motion VIII (fixed axis rotation) – solved examples for calculating moment
18:49 -
Rigid body motion –IX (fixed axis rotation): solved examples
19:12 -
Rigid body motion X – rotation and translation with axis moving parallel to itself
13:34 -
Rigid body motion XI – solved examples for rotation and translation
27:04 -
Rigid-body dynamics XII – Some demonstrations on general motion of rigid bodies
10:11 -
Rigid-body dynamics XIII – Infinitesimal angles as vector quantities and change of a vector
22:51 -
Rigid-body dynamics XIV – Angular velocity and the rate of change of a rotating vector
07:29 -
Rigid-body dynamics XV – Relationship between angular momentum and angular velocity
12:34 -
Rigid-body dynamics XVI: Solved examples
09:06 -
Rigid body motion XVII – A review of the relation between angular momentum and angular velocity
13:11 -
Rigid body motion XVIII- Solved examples for calculating rate of change of angular momentum and torq
31:12 -
Rigid body dynamics XIX
14:34 -
Rigid body dynamics XX
34:50 -
Rigid body dynamics XXI
48:05 -
Simple harmonic motion I
11:17 -
Simple harmonic motion II
18:29 -
Simple Harmonic Motion III – Solved Example
13:20 -
Simple Harmonic Motion IV – Energy of an Oscillator
17:09 -
Simple harmonic motion V – Solved Example
34:51 -
Simple harmonic motion VI
14:10 -
Simple harmonic motion VII
17:14 -
Simple Harmonic Motion VIII
11:36 -
Simple harmonic motion IX
20:15 -
Simple harmonic motion X
10:51 -
Simple harmonic oscillator X
21:26 -
Simple harmonic oscillator XI
15:32 -
Simple harmonic oscillator XI (Contd.)
09:24 -
Simple harmonic oscillator XII
17:20 -
Solved examples
39:25 -
Method of Virtual Work
42:25 -
Equation of Motion in a Uniformly Accelerating Frame
12:56 -
Motion Described in a uniformly accelerating frame
21:47 -
Motion Described in a uniformly accelerating frame (Contd.)
22:01 -
Motion in a uniformly rotating frame
20:01 -
Motion in a uniformly rotating frame (Contd.)
17:16 -
Motion in a uniformly rotating frame (Contd.)
18:39 -
Demonstration on effects of pseudo forces in a rotating frame
13:00 -
Problem1
35:45 -
Problem2
33:33 -
Problem3
41:10 -
Problem4
23:09 -
Problem5
40:36 -
Problem6
32:09 -
Problem7
22:09 -
Problem8
49:19 -
Problem9
46:15
Applied Mechanics
Mechanics of Materials
Theory of Machines
Mechanical Vibrations
Design of Machine Elements
Fluid Mechanics
Heat Transfer
Thermodynamics
Basics of Materials Engineering
Principle of Industrial Engineering
Fundamentals of manufacturing processes
Mechanics of Machining
Metal Cutting And Machine Tools
Machining and Machine Tool Operations
Metrology and Inspection
Computer Integrated Manufacturing
Production and Operation Management
Operations Management
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