3.5 Cycloidal Profile of Gear Teeth

Practice Set – GATE – 21 ADDED SYLLABUS

0/2

1.0 Theory of Machines Introduction

Theory of Machines

Chapter-1 Simple Mechanisms

0/11

20:50

1.1 Kinematic Link or an Element and Kinematic Pairs

36:22

1.2 Classification of Kinematic Pairs

39:01

1.3 Kinematic Chains

24:08

1.4 Degree of Freedom

24:24

1.5 Kutzbach Equation and Gruibler’s Criterion

23:08

1.6 Simple Mechanisms, its inversions and Grashof’s law

42:42

1.7 Inversion of Single Slider Crank Mechanism

01:10:50

1.8 Inversion of Double Slider Crank Mechanism

22:59

1.9 Mechanical Advantage and Miscellaneous

27:13

1.10 Chapter-1 GATE Questions

17:01

Chapter-2 Velocity and Acceleration Analysis

0/6

2.1 Introduction to Instantaneous Center

35:13

2.2 Kennedy’s Theorem and Instantaneous Center Approach

31:18

2.3 Theorem of Angular Velocity

21:50

2.4 Relative Velocity Approach

57:58

2.5 Acceleration Analysis

59:42

2.6 Chapter-2 GATE Questions

41:38

Chapter-3 Gears and Gear Trains

0/8

3.1 Introduction and Classification of Gears

57:26

3.2 Gear Terminology and Law of Gearing

50:09

3.3 Involute Profile of Gear Teeth

48:33

3.4 Interference in Gears and Elimination of Interference

31:35

3.5 Cycloidal Profile of Gear Teeth

11:06

3.6 Gear Trains part-I

58:30

3.7 Gear Trains part-II

46:04

3.8 Chapter-3 GATE Questions

21:30

Chapter-4 Analysis of Single Slider Crank Mechanism

0/2

4.1 Kinematic & Dynamics Analysis and Offset Slider Crank Mechanism

01:00:27

4.2 Chapter-4 GATE Questions

18:43

Chapter-5 Flywheel

0/4

5.1 Turning Moment Diagram and Principle of working of Flywheel

51:52

5.2 Fundamental Equation of Flywheel and Requirement of Flywheel for Multi cylinder Engine

52:16

5.3 Types of Flywheel and Flywheel in Punching Press

37:16

5.4 Chapter-5 GATE Questions

14:07

Chapter-6 Governors

0/5

6.1 Introduction of Governors and Watt’s Governor

36:32

6.2 Porter and Proell Governor

30:25

6.3 Hartnell Governor and Physical Characteristics of Governors

49:11

6.4 Governor Controlling Force and Controlling Force Diagram

42:51

6.5 Standard Questions on Governors

18:38

Chapter-7 Balancing

0/6

7.1 Introduction and Static Balancing of Rotating Masses

49:29

7.2 Dynamic Balancing of Rotating Masses

22:01

7.3 Primary Balancing of Reciprocating Masses

58:16

7.4 Secondary Balancing of Reciprocating Masses and Role of Firing order in Balancing

01:09:08

7.5 Direct and Reverse Crank Method

24:18

7.6 Chapter-7 GATE Questions

16:56

Chapter-8 Mechanical Vibrations

0/7

8.1 Introduction of Vibrations and Natural Vibrations

48:00

8.2 Energy Method and Torque Method

01:22:27

8.3 Torsional Vibration and Religh’s Method

01:02:42

8.4 Damped Vibration Systems

01:28:44

8.5 Force Damped Vibration and Magnification Factor

48:39

8.6 Vibration Isolation, Transmissibility Ratio and Critical Speed of Shaft

32:13

8.7 Chapter-8 GATE Questions

39:08

Chapter-9 Cams and Followers

0/4

9.1 Introduction of Cams & Followers and their Classification

34:11

9.2 Cam Terminologies and Followers Derivatives

36:16

9.3 Types of Follower Motion

01:01:58

9.4 Standard Questions on Cams and Followers

14:58

Chapter-10 Gyroscope

0/3

10.1 Introduction of Gyroscope

41:14

10.2 Gyroscopic Effects for Aircraft and Ships

35:33

10.3 Gyroscopic Effect for a Power plant Shaft and Automobile

28:29

E-Book – Theory of Machines

0/1

Practice Set – Theory of Machines

0/2

1.1 Introduction of Thermodynamics

THERMAL ENGINEERING

Chapter 1: Basics of Thermodynamics

0/8

28:30

1.2 Thermodynamic System & Processes

59:27

1.3 Zeroth Law of Thermodynamics & Thermometric Principle

47:54

1.4 (a) Thermodynamic Work Transfer (b) Thermodynamic Work Transfer Examples

01:40:45

1.5 First Law of Thermodynamics

50:33

1.6 Heat Transfer in Various Processes

41:36

1.7 Steady & Unsteady Flow Energy Equation

01:41:13

1.8 GATE Questions (Practice Quiz also available)

01:01:57

Chapter 2: Second Law of Thermodynamics

0/5

2.1 Concept of 2nd Law of Thermodynamics

01:09:43

2.2 Thermodynamic Temperature Scale

47:42

2.3 Entropy & Clausius Inequality

45:41

2.4 Physical Meaning of Entropy and Entropy Changes of Gases, Liquid & Solid

01:24:12

2.5 GATE Questions on Second Law of Thermodynamics (Practice Quiz also available)

33:44

Chapter 3: Available Energy/Exergy/Availability

0/4

3.1 Concept of Available Energy (Exergy) & Change in Exergy due to Finite Temperature Difference

46:46

3.2 Exergy Associated with K.E & P.E, Exergy Change of a System (Closed & Open), and Concept of Irreversibility

33:20

3.3 Second Law Efficiency & Solved Examples on Exergy

50:55

3.4 GATE Questions on Exergy

30:51

Chapter 4: Thermodynamic Relation

0/4

4.1 Maxwell, Tds & Energy Equations

01:14:06

4.2 Joule-Thompson Coefficient, Clapeyron & Clausius-Clapeyron Equations

46:39

4.3 Solved Examples on Thermodynamic Relation

14:08

4.4 GATE Questions on Thermodynamic Relation

16:09

Chapter 5: Introduction of Heat Transfer

0/2

5.1 Introduction of Heat Transfer (Difference between Heat Transfer & Thermodynamics, Modes of Heat Transfer, Variation of Thermal Conductivity)

01:32:26

5.2 Introduction of Heat Transfer (Laws of Heat Transfer)

38:31

Chapter 6: Conduction

0/9

6.1 Conduction (Through a Slab, Electrical Analogy of Heat Transfer, Conductive Thermal Resistance, Through Composite Slab)

6.2 Conduction (Convection Thermal Resistance, Conduction-Convection Heat Transfer Through a Composite Slab, Overall Heat Transfer Coefficient, and Examples)

30:12

6.3 Conduction (Radial Conduction Heat Transfer Through a Hollow Cylinder & Composite Cylinder and an Example)

28:28

6.4 Conduction (Conduction-Convection Heat Transfer Through a Composite Cylinder and an Example)

37:36

6.5 Conduction (Generalized Conduction Equation and Thermal Diffusivity)

42:30

6.6 Conduction (Critical Radius of Insulation & Its Physical Significance, and Examples)

52:13

6.7 Conduction (Heat Generation in a Slab and an Example)

43:38

6.8 Conduction (Radial Conduction Heat Transfer Through a Hollow Sphere, Critical Radius of Insulation for Spherical Condition, and Variable Thermal Conductivity)

49:48

6.9 Conduction (Heat Generation in Cylinder or Wire and an Example Based on Internal Heat Generation)

52:49

Chapter 7: Radiation

0/6

7.1 Fundamentals of Thermal Radiation

36:28

7.2 Basic Definitions/Terminologies of Thermal Radiation

30:37

7.3 Laws of Thermal Radiation (Kirchhoff, Planck, Wien’s Displacement, Stefan-Boltzmann, Lambert Cosine)

01:13:32

7.4 Shape Factor (Concept of Shape Factor & Relations: Reciprocity, Summation, Superposition, Symmetry)

54:34

7.5 Radiation Network & Radiation Exchange

37:23

7.6 Radiation Shields & Radiation Effect in Temperature Measurement

25:28

Chapter 8: Convection

0/6

8.1 Introduction to Convection Heat Transfer

18:12

8.2 Basics of Forced Convection Heat Transfer

38:32

8.3 Thermal Boundary Layer Concept

44:22

8.4 External Forced Convection (Flow Over a Flat Plate)

35:25

8.5 Internal Forced Convection (Flow Through Pipe or Duct)

22:57

8.6 Natural or Free Convection-1

15:42

E-Book – THERMAL ENGINEERING

0/1

Practice Set – THERMAL ENGINEERING

0/2

1.1 Basic of Industrial Engineering

Industrial Engineering (O Res & Pr Ma)

Chapter 1: Basic of Industrial Engineering

0/3

14:33

1.2 Break Even Analysis

41:16

1.3 GATE Questions

08:34

Chapter 2: Inventory Control

0/5

2.1 Basic Inventory Control

33:04

2.2 Deterministic Model Part 1

01:19:42

2.3 Deterministic Model Part 2

51:55

2.4 Probability & Inventory Management Technique

54:01

2.5 GATE Questions

15:06

Chapter 3: Fore Casting

0/2

Chapter 4: Queuing Theory

0/2

Chapter 5: Sequencing

0/2

Chapter 6: Project Management

0/4

6.1 Basic Introduction to Project Management

01:01:06

6.2 PEAR

57:33

6.3 Critical Path Method

53:07

6.4 GATE Questions

30:47

Chapter 7: Linear Programming

0/4

7.1 Graphical Methods

E-Book – Industrial Engineering (Operations Research & Project Management)

0/1

Practice Set – Industrial Engineering (Operations Research & Project Management)

0/2

1.1 Basics of Metal Casting

Manufacturing Processes I and II

Chapter-1 Metal Casting

0/15

26:25

1.2 Allowances in Casting

01:04:59

1.3 Types of Pattern and its materials

27:33

1.4 Mould Making & Properties of Sand

01:03:44

1.5 Core Making

25:42

1.6 Paddings & Chills

22:59

1.7 Pouring & Solidifications

36:51

1.8 Gating System

44:03

1.9 Aspiration Effect

21:04

1.10 Solidifications Type, Time and Felting & Inspections

42:04

1.11 Riser & Riser Design

01:02:37

1.12 Riser for plate & Disc shaped casting

16:14

1.13 Special Casting

53:57

1.14 Defects in Casting

19:20

1.15 Metal Casting GATE Questions

38:16

Chapter-2 Metal Forming

0/11

2.1 Introduction of Metal Forming

23:18

2.2 Strain Hardening

32:07

2.3 Yield Point Phenomenon & Hot Working

01:07:13

2.4 Flow stress & Flow curve Equations

57:30

2.5 Plastic Deformation & Yield Criteria

2.8 Tube Drawing & Extrusion Process

13:54

2.9 Forging Operations

01:04:00

2.10 Defects in Metal Forming

15:27

2.11 Metal Forming GATE Questions

28:52

Chapter-3 Sheet Metal Operations

0/5

3.1 Sheet Metal Operations

01:41:28

3.2 Deep Drawing

01:09:18

3.3 Bending & Minor Sheet Metal Operations

35:43

3.4 Special Metal Forming Processes

32:30

3.5 Sheet Metal Operations Gate Questions

33:45

Chapter-4 Metal Cutting

0/14

4.1 Introduction to Metal cutting

58:49

4.2 Influence of tool geometry on various parameters

39:27

4.3 Mechanics of Machining

36:01

4.4 Shear Angle, Velocities, Shear Strain & Rate of Shear Strain

37:48

4.5 Orthogonal and oblique Cutting

29:24

4.6 Force in the Metal Cutting Operation

42:59

4.7 Shear Stress, Work Done & Specific Cutting Energy

55:01

4.8 Heat Generations in Cutting

13:40

4.9 Tool Failure Criteria & Tool Life

41:44

4.10 Economics of Machining

19:55

4.11 Conversion of Oblique Cutting to Orthogonal Cutting

36:38

4.12 Tool Materials

30:05

4.13 Grinding Operations

32:20

4.14 Metal Cutting GATE Questions

57:02

Chapter-5 Non Traditional Machining

0/3

5.1 Non Traditional Machining-I (AJM,USM & ECM )Draft Lesson

01:05:51

5.2 Non Traditional Machining-II (EDM,EBM,LBM& USM )

32:02

5.3 Non Traditional Machining GATE Questions

26:23

Chapter-6 Computer Integrated Manufacturing System

0/4

6.1 Introduction to advanced Machining Methods

10:06

6.2 Computer Integrated Manufacturing-I

01:18:11

6.3 Computer Integrated Manufacturing-II

37:38

6.4 Computer Integrated Manufacturing GATE Questions

19:56

Chapter-7 Welding

0/6

7.1 Gas Welding

01:24:26

7.2 Arc and Thermit Welding

39:02

7.3 Resistance Welding

36:42

7.4 Soldering, Brazing & Braze Welding

22:48

7.5 Setting of Power Sources

01:02:54

7.6 Welding GATE Questions

40:12

Chapter-8 Metrology and Inspection

0/10

8.1 Introduction of Metrology and Linear Measurements

37:23

8.2 Limits, Fits and Tolerances Part-1

01:02:53

8.3 Limits, Fits and Tolerances Part-2

52:09

8.4 Comparators

01:02:09

8.5 Form and Finish Measurement

57:12

8.6 Limit Gauges Part-1

39:44

8.7 Limit Gauges Part-2

34:30

8.8 Angular MeasurementsDraft Lesson

46:10

8.9 Machine Tool Metrology (Alignment & Testing Methods)

52:42

8.10 Metrology and Inspection GATE Questions

18:21

E-Book – Manufacturing Processes I and II

0/1

Practice Set – Manufacturing Processes I and II

0/2

1.1 Introduction to Limit

Engineering Mathematics

Chapter-1: Limit

0/13

21:39

1.2 Indeterminate forms

1.3 Methods to Solve Limit

1.4 Factoring Method

1.5 Rationalisation method

1.8 Failure of L-Hospital Rule

1.9 Approximation method

1.10 Limit involving modulus function

1.11 Limit involving Riemann integration

1.12 Limit involving greatest integer function

1.13 Various exams questions and practice questions

27:23

Chapter 2: Continuity

0/7

2.1 Introduction to Continuity

01:11:59

2.2 Types of Continuity

16:40

2.3 Types of Discontinuity

2.4 Continuity in an interval [a,b]

2.5 Continuity of P(X)/Q(X)

2.6 Continuity of modulus function

2.7 Various exam questions and practice questions

3.1 Introduction to Differentiability

Chapter 3: Differentiabilty

0/3

35:43

3.2 Differentiability of modulus function

28:24

3.3 Various exam questions

Chapter 4: Properties of function

0/4

4.1 Monotone function

4.2 Increasing and decreasing function

4.3 Concave upward and downward

4.4 Point of inflection

5.1 Local Maxima & Local Minima

Chapter 5: Maxima & Minima

0/3

23:52

5.2 Absolute maximum and absolute minimum

5.3 Maximum & minimum value of a function in the given interval

31:50

Chapter 6: Min value theorem

0/7

6.1 Intermediate MVT

28:00

6.2 Integral form of intermediate MVT

6.5 Integral form of Lagrange’s MVT

6.6 Cauchy’s MVT

6.7 Various exam questions

8.1 Linear Transformation

Chapter 7: Integration

0/2

Chapter 8: Linear algebra

0/9

8.2 Introduction to matrices

8.3 Rank & Nullity

8.4 System of Linear equations

8.5 Eigenvalues & Eigenvectors

8.6 Number of linearly independent Eigenvectors

8.7 Diagonalization of matrix

8.8 Some important properties of special matrices

8.9 GATE questions

9.1 Discrete probability distribution

Chapter 9: Probability distribution

0/12

01:58:46

9.2 Binomial distribution

9.3 Poisson distribution

9.4 Continuous probability distribution

9.5 Uniform distribution

9.6 Exponential distribution

9.7 Normal distribution

9.8 Mean, Median, and Mode of probability distribution

9.9 Expectation, second moment, variance, and standard deviation

9.10 Cumulative distribution

9.11 Joint probability distribution

9.12 GATE questions

11.1 Introduction to Differential equations

Chapter 10: Statistics

0/1

10.1 Statistics

02:26:57

Chapter 11: Differential equation

0/15

33:40

11.2 Order and degree of Differential equations

11.3 Ordinary and partial differential equations

11.4 Linear and nonlinear differential equations

11.5 Homogeneous and nonhomogeneous differential equations

11.6 Methods to solve first-order first-degree differential equations

11.7 Variable separable method

11.8 Leibnitz differential equations

11.9 Bernoulli’s differential equations

11.10 Differential equations with homogeneous functions

11.11 Differential equation dy/dx=f(ax+by+c)

11.12 Higher order differential equations with constant coefficients

11.13 Higher order differential equations with variable coefficients

11.14 Partial differential equations

12.1 Numerical Integration

11.15 GATE questions

47:36

Chapter 12: Numerical methods

0/3

01:47:40

12.2 Numerical Differentiation

13.1 Introduction to complex numbers

12.3 Roots of Equations

02:15:45

Chapter 13: Complex analysis

0/9

01:11:27

13.2 Limit, continuity, and differentiability

13.3 Analytic functions

13.4 Entire function

13.5 Complex differentiation

13.6 Zeros & Singularity: Poles, essential singularity, Harmonic singularity

13.7 Residues at poles and essential singularity

13.8 Complex integration – Open path closed path

13.9 GATE questions

Chapter 14: Vector analysis

0/1

14.1 Vector Analysis

Chapter 15: Laplace transform

0/1

15.1 Laplace Transform

02:23:11

E-Book – Engineering Mathematics

0/1

Practice Set – Engineering Mathematics

0/2

3.1 Subject-And-Verb-Agreement

Verbal Ability

Chapter-1: Noun

0/1

1.1 Noun

01:08:39

Chapter-2: Pronoun

0/1

2.1 Pronoun

01:44:52

Chapter-3: Subject And Verb Agreement

0/1

01:17:39

Chapter-4: Tenses

0/1

4.1 Tenses

55:33

Chapter-5: Modifiers

0/2

Chapter-6: Vocabulary Building

0/7

6.1 Linking word technique

6.3 Types of vocabulary questions

6.2 Root word technique

56:20

6.7 Various Exam questions and practice questions

7.3 Summary Type Questions

Chapter-7: Verbal Logic

0/4

7.1 Course of Action

37:19

7.2 Critical Reasoning

42:46

44:09

7.4 Deductive Logic & Logical Consistency

01:16:06

Chapter-8: Reading Comprehension (RC)

0/3

8.1 Introduction to Reading Comprehension

27:24

8.2 Reading Comprehension – Tones

50:46

8.3 Reading Comprehension – How to Solve Questions

01:06:16

Chapter-9: Articles & Prepositions

0/1

9.1 Articles & Prepositions

01:20:05

E-Book – Verbal Ability

0/1

Practice Set – Verbal Ability

0/2

Logical Reasoning

Chapter 1: Series

0/1

1.1 Series

Chapter 2: Coding and Decoding

0/1

2.1 Coding and Decoding

3.1 Analytical Reasoning (AR) or Data Arrangement

Chapter 3: Analytical Reasoning (AR) or Data Arrangement

0/1

Chapter 4: Blood Relations

0/1

4.1 Blood Relations

Chapter 5: Calendars

0/1

5.1 Calendars

Chapter 6: Data Interpretation

0/2

6.1 Clock

6.2 Data Interpretation

Chapter 7: Directions

0/1

7.1 Directions

Chapter 8: Syllogism

0/1

8.1 Syllogism

E-Book – Logical Reasoning

0/1

Practice Set – Logical Reasoning

0/2

1.3 Cyclicity or Fundamental to Find Last Digit

Quantitative Aptitude

Chapter 1: Numbers System

0/13

1.1 Types of Numbers

53:51

1.2 Divisibility Rules

21:33

16:15

1.4 Concept of HCF/LCM and its Application

22:36

1.5 Remainders

12:51

1.6 Highest Power and Trailing Zeros

22:33

1.7 Factors

23:54

1.8 Number System Exam Questions

25:31

1.9 Cyclicity – Last Digit (Unit Place)

1.10 Cyclicity – Last 2 Digits

36:42

1.11 Remainder Theorem

01:10:10

1.12 Base System

35:05

1.13 Right Most Non-zero Digit

15:24

Chapter 2: Percentages and Application

0/7

2.1 Introduction to Percentage

15:06

2.2 Change of Base

16:01

2.3 Profit Loss and Discount Concept

2.4 Simple Interest and Compound Interest

16:08

2.5 Faulty Weights

03:10

2.6 Successive Percentage Change

2.7 Percentage Exam Questions

20:08

Chapter 3: Ratio, Proportion, and Mixtures

0/5

3.1 Introduction to Ratio

17:53

3.2 Introduction to Proportion

08:36

3.3 Partnership

23:10

3.4 Alligation & Mixture

13:12

3.5 Ratio & Proportion Exam Questions

13:12

Chapter 4: Time Speed and Distance

0/6

4.1 Relation Between Time, Speed & Distance

4.6 Time, Speed & Distance Exam Questions

5.1 Introduction to Time & Work

Chapter 5: Time and Work

0/3

5.2 Different Types of Questions of Time & Work

5.3 Time & Work Exam Questions

6.2 Triangles & Properties

Chapter 6: Geometry

0/9

6.1 Angles

16:53

6.7 Geometry & Mensuration (Higher Concept)

52:04

6.8 Mensuration

37:10

6.9 Geometry Exam Questions

01:01:36

Chapter 7: Permutation and Combination

0/7

7.1 Arrangement Based on Alphabets

12:02

7.2 Arrangement Based on Numbers

11:58

7.3 Rank in Dictionary

06:44

7.4 Combination

11:57

7.5 Application of Combination

7.6 Permutation

7.7 Permutation & Combination Exam Questions

8.1 Introduction to Probability

Chapter 8: Probability and Set Theory

0/3

07:13

8.2 Types of Questions of Probability

46:33

8.3 Probability Exam Questions

Chapter 9: Algebra

0/8

9.1 Linear Equation

9.2 Quadratic Equation

9.3 Introduction to Progression

9.8 Algebra Exam Questions

9.4 Logarithm

46:35

9.5 Logarithm Practice

28:53

Chapter 10: Set Theory

0/1

10.1 Set Theory

11:28

Chapter 11: Previous Year Aptitude GATE Questions

0/11

11.1 Aptitude GATE Questions 2018 ME

11.2 Aptitude GATE Questions 2018 EC

11.3 Aptitude GATE Questions 2018 CE

11.4 Aptitude GATE Questions 2018 CS

11.5 Aptitude GATE Questions 2017 CH

11.6 Aptitude GATE Questions 2016 EE

11.7 Aptitude GATE Questions 2016 EC

11.8 Aptitude GATE Questions 2019 All Branches

11.9 Aptitude GATE Questions 2015 CS

11.10 Aptitude GATE Questions 2015 ME

11.11 Aptitude GATE Questions 2015 EC+IN

E-Book – Quantitative Aptitude

0/1

Practice Set – Quantitative Aptitude

0/2

1.1. Force and its classification

Applied Mechanics PART-1

Chapter 1: Force Systems

0/6

23:06

1.2. Principle of Transmissibility – Force as a sliding vector

17:20

1.3. Concurrent Force System

01:03:23

1.4. Force And Couple System

01:19:06

1.5. Tips to Draw Free Body Diagram

47:16

1.6. Standard Problems Force And Couple System

37:46

Chapter 2: Structure Analysis

0/4

2.1. Structure analysis

31:30

2.2. Analysis of Plane Trusses

01:04:26

2.3. Standard Problems of Plane Trusses

27:10

2.4. Chapter-1 and 2 GATE Questions

E-Book – Applied Mechanics PART-1 (Engg. Mechanics)

0/1

Practice Set – Applied Mechanics PART-1 (Engg. Mechanics)

0/2

1.1.1_States of Matter / Distinction between Solid & Fluid

Fluid Mechanics

Chapter 1: Introduction & Fluid Properties

0/18

1.1 Introduction

34:10

1.1.3_Concept of Continuum

1.1.2_Internal Forces

43:57

1.2 FLUID PROPERTIES – I

43:57

1.2.1_Density at a point

1.2.2_Specific Weight & Specific Gravity

1.2.3_Bulk Modulus of Elasticity

1.2.4_Pressure

1.3 FLUID PROPERTIES – II

41:35

1.3.1_Absolute Viscosity & Kinematic Viscosity with their physical interpretation

1.4 FLUID PROPERTIES – III

01:03:16

1.4.1 to 1.4.6_Standard Problems

1.5 FLUID PROPERTIES – IV

01:03:16

1.5.1_Surface Tension

1.5.2_Phenomenon observed in nature due to surface tension

1.5.3_Standard Problems

2.1 FUNDAMENTAL EQUATION OF FLUID STATICS

1.6 GATE PROBLEMS

20:19

Chapter 2: Fluid Statics

0/38

50:37

2.1.1_Derivation of Fundamental Equation of Fluid Statics

2.1.2_Physics behind Fundamental Equation of Fluid Statics

2.1.3_Results from Fundamental Equation of Fluid Statics

2.2 PRESSURE & ITS MEASUREMENT

38:30

2.2.1_Scale of Pressure

2.2.2_Measurement of Atmospheric Pressure – Barometer

2.2.3_Measurement of System Pressure – Piezometer

2.2.4_U Tube Manometer – Positive Gauge Pressure

2.2.5_U Tube Manometer – Negative Gauge Pressure

2.3 SOME STANDARD PROBLEMS ON MANOMETERS

2.3.1_Multiple Fluid Manometers

2.3.2_Inverted Manometers

2.3.3_Inclined Manometers

2.3.4_ESE – 2008

2.3.5_Rotating Manometer

2.4 FORCES ON SUBMERGED BODIES – I

27:22

2.4.1_Forces on Plane Surfaces Immersed in Fluid at rest

2.4.2_Standard Problem

2.5 FORCES ON SUBMERGED BODIES – II

2.5.1_Forces on Curved Surfaces Immersed in Fluid at rest

2.5.2_Example Problem

2.5.3_Concept of Imaginary Surface

2.5.4 to 2.5.6_Standard Problems

2.6 BUOYANCY

2.6.1_Fundamentals of Buoyancy

2.6.2 to 2.6.8_Standard Problems

2.7 STABILITY OF UNCONSTRAINED BODIES IN FLUID

2.7.1_Introduction

2.7.2_Stability of Fully Submerged Bodies

2.7.3_Stability of Partially Submerged Bodies

2.7.4_Standard Problem

2.8 FLUID UNDER RIGID BODY MOTION / RELATIVE EQUILIBRIUM

2.8.1_An open tank containing a liquid that is subjected to a uniform acceleration in horizontal direction

2.8.2_Calculation of Maximum acceleration for no spill and calculation of spilled volume

2.8.3_Rotating open cylindrical tank

2.8.4_Calculation of maximum angular velocity for no spill and calculation of spilled volume

2.9 TO 2.13 GATE PROBLEMS

3.1.1_Understanding Kinematics

Chapter 3: Fluid Kinematics

0/22

3.1 FUNDAMENTALS

01:41:40

3.1.2_Description of Fluid Flow_Lagrangian & Eulerian Approach

3.1.3_Variation of Flow Parameters with space and time_Stead v/s Unsteady Flows and Uniform v/s Non-uniform Flows

3.1.4_Flow visualization_Concept of Streamlines, Pathlines and Streaklines

3.2 FLUID TRANSLATION, ROTATION AND DEFORMATION – I

01:02:08

3.2.1_Acceleration of Fluid Particle in a Velocity Field

3.2.2_Linear Deformation of Fluid Element

3.3 FLUID TRANSLATION, ROTATION AND DEFORMATION – II

01:19:55

3.3.1_Angular deformation and concept of angular velocity

3.3.2_Vorticity

3.3.3_Concept of Rotational and Irrotational Flows

3.4 STREAM FUNCTION AND VELOCITY POTENTIAL

01:06:13

3.4.1_Stream function and its physical interpretation

3.4.2_Velocity potential and its physical interpretation

3.4.3_Relationship between Stream function and Velocity potential

3.4.4_Conditions for Ir-rotational Flows

3.5 SOME STANDARD PROBLEMS ON FLUID KINEMATICS

49:31

3.5.1 to 3.5.4_Standard Problems

Chapter 4: Integral form of Conservation Equations

0/11

4.1 FUNDAMENTALS OF REYNOLDS TRANSPORT THEOREM

28:38

4.1.1_Need for Reynolds Transport Theorem (RTT)

4.1.2_Intensive and Extensive Properties

4.1.3_Understanding discharge and mass flow rate

4.2 APPLICATION OF RTT TO CONSERVATION OF MASS

43:15

4.2.1_Integral form of Continuity Equation

4.3 APPLICATION OF RTT TO CONSERVATION OF LINEARE MOMENTUM OR MOMENTUM THEOREM

51:02

4.3.1_The principle of conservation of linear momentum applied to a control volume

4.4 APPLICATION OF RTT TO CONSERVATION OF ANGULAR MOMENTUM

50:15

4.4.1_The principle of conservation of angular momentum applied to a control volume

4.4.2_Standard Problem (Lawn Sprinkler)

5.1 PHYSICS OF EULER’S EQUATION – I

Chapter 5: Dynamics of Inviscid Flows – Fundamentals & Application

0/17

40:28

5.1.1_Fundamental Equation of Motion for In-viscid Flow in Cartesian Coordinates

5.2 PHYSICS OF EULER’S EQUATION – II

40:22

5.2.1_Pressure Differential between two points in an Inviscid Flow Field

5.2.2_Derivation of Bernoulli’s Equation and Its Assumption

5.2.3_Physics behind Bernoulli’s Equation

5.3 APPLICATION OF BERNOULLI’S EQUATION – I

01:20:34

5.3.1_Hydraulic Siphon

5.3.2_Flow Measurement – Venturimeter

5.4 APPLICATION OF BERNOULLI’S EQUATION – II

37:31

5.4.1_Orifice meter

5.4.2_Concept of Static, Stagnation and Dynamic Pressure

5.6 GATE PROBLEMS – I

29:05

5.7 GATE PROBLEMS – II

20:50

5.8 GATE PROBLEMS – III

20:50

Chapter 6: Dynamics of Viscous Incompressible Flow

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6.1 SOME EXACT SOLUTION OF NAVIER STOKES EQUATION – I

01:41:53

6.1.1_Introduction to Navier Stokes Equation

6.1.2_Plane Poiseullie flow

6.2 SOME EXACT SOLUTION OF NAVIER STOKES EQUATION – II

36:26

6.2.1_Couette Flow

6.3 SOME EXACT SOLUTION OF NAVIER STOKES EQUATION – III

01:29:29

6.3.1_Hagen Poiseullie Flow

6.4 VISCOUS FLOW THROUGH PIPES

01:06:15

6.4.1_Minor Losses

6.4.2_Losses due to sudden expansion

6.4.3_Exit Loss

6.4.4_Losses due to sudden contraction

6.4.5_Entry Loss

6.4.6_Losses in pipe bends

6.4.7_Flow through branched pipes

7.1 BOUNDARY LAYER THEORY – I

6.5 GATE PROBLEMS

35:23

Chapter 7: Boundary Layer Theory

0/18

01:12:17

7.1.1_Introductory Concepts

01:12:30

7.1.2_Boundary Layer Equations

7.1.3_Blausius Exact Solutions

7.2 BOUNDARY LAYER THEORY – II

01:12:30

7.2.1_Displacement Thickness

7.2.2_Momentum Thickness

7.2.3_Von Karman Momentum Integral Equation

7.2.4_Derivation of profile based results

7.2.5_Overall drag coefficient

7.3 BOUNDARY LAYER THEORY – III

01:20:36

7.3.1_Boundary Layer Theory for Turbulent Flows

7.3.2_Results – Summary

7.3.3_Standard Problems

7.3.4_Boundary Layer Separation

7.3.5_Forces on body immersed in fluid under motion

7.3.6_Cricket ball dynamics

7.4 GATE PROBLEMS OF BOUNDARY LAYER THEORY

36:29

Chapter 8: Principle of Similarity and Dimensional Analysis

0/10

8.1 DIMENSIONAL ANALYSIS & PRINCIPLE OF SIMILARITIES – I

49:23

8.1.1_Dimension Analysis-Importance of dimension analysis

8.1.2_Buckingham π theorem

8.1.3_Interpretation of results

8.2 DIMENSIONAL ANALYSIS & PRINCIPLE OF SIMILARITIES – II

01:00:09

8.2.1_Principle of similarities: Concept and size of similarities

01:00:09

8.2.2_Different forces acting on fluid

8.2.3_Dimensionless Numbers

8.2.4_Applications in different cases

8.2.5_Standard problem

Chapter 9: Turbulent Flow

0/4

9.1_Introduction

01:05:26

9.2_Reynold’s Experiment

9.3_Physics of Reynold’s number

9.4_Statistical Description of turbulent flows

10.1.1_Reynolds Transport Theorem Applied to Law of Conservation of Angular Momentum

Chapter 10: Fluid Machines

0/32

FLUID MACHINES – I

01:20:17

30:17

10.1.2_Lawn Sprinkler

10.1.3_Introduction and Classification of Fluid Machines

10.1.4_Different Components of Velocity

10.2.1_Fundamental Equation of Energy Transfer in Rotodynamic Machines

10.2 FLUID MACHINES – II

01:17:31

10.2.2_Velocity Diagrams

10.2.3_Different Components of Energy Transfer

10.2.4_Physical Interpretation of Different Components of Energy Transfer

10.2.5_Degree of Reaction

10.3 FLUID MACHINES – III

01:08:25

10.3.1_Impulse hydraulic turbine: The Pelton Wheel/Pelton Turbine

10.3.2_Analysis of Pelton Bucket

Standard Problems

10.4.1_Reaction Hydraulic Turbine: Francis Turbine

10.4 FLUID MACHINES – IV

01:29:27

10.4.2_Analysis of Francis Runner

10.4.3_Standard Problem on Francis Turbine

10.4.4_Reaction hydraulic turbine: Kaplan turbine

10.4.5_Standard Problem on Kaplan Turbine

10.5.1_Laws of similarities

10.5 FLUID MACHINES – V

47:14

10.5.2_Concept of specific speed

10.5.3_Comparison of turbines

10.6.1_Centrifugal Pump – Introduction

10.6 FLUID MACHINES – VI

01:02:43

10.6.2_Velocity Diagram for Centrifugal Pump Impeller

10.6.3_General Pumping System

10.6.4_Thomas Cavitation Parameter

10.6.5_Manometric Efficiency

11.1 Basics of Compressible

10.7 GATE PROBLEMS

53:52

Chapter 11: Basics of Compressible

0/1

02:30:59

E-Book – Fluid Mechanics

0/1

Practice Set – Fluid Mechanics

0/2

Introduction of Strength of Materials (SOM)

Applied Mechanics part -2

Chapter 1: Introduction of Strength of Materials (SOM)

0/1

01:32:52

Chapter 2: Load & Its Effect

0/6

2.1 Load & Its Effect Part 1

01:05:36

2.2 Load & Its Effect Part 2

01:54:54

2.3 Load & Its Effect Part 3

01:20:02

2.4 Load & Its Effect Part 4

01:01:18

2.5 Load & Its Effect Part 5

55:48

2.6 Load & Its Effect GATE Questions

3.1 Basic Concept of SOM Part 1

Chapter 3: Basic Concept of SOM

0/5

01:11:50

3.2 Basic Concept of SOM Part 2

01:11:14

3.3 Basic Concept of SOM Part 3

55:58

3.4 Basic Concept of SOM Part 4

01:06:43

3.5 Basic Concept of SOM GATE Questions

17:10

Chapter 4: Axial Stress

0/5

4.1 Axial Stress (Bars in Series)

58:57

4.2 Axial Stress (Elongation of Different Sections)

01:15:49

4.3 Axial Stress (Bars in Parallel)

32:38

4.4 Axial Stress (Thermal Stress)

01:09:04

4.5 Axial Stress and Thermal Stress GATE Questions

43:08

Chapter 5: Bending Stress

0/4

5.1 Bending Equation

01:19:12

5.2 Examples Based on Bending Equation

57:11

5.3 Beam of Uniform Strength & Bending of Wire

36:43

5.4 Bending Stress GATE Questions

13:38

Chapter 6: Direct Shear Stress

0/4

6.1 Direct Shear Stress & Its Distribution

01:07:52

6.2 Examples on Direct Shear Stress

46:19

6.3 Shear Center

28:10

6.4 Direct Shear Stress GATE Questions

13:57

Chapter 7: Pure Torsion

0/4

7.1 Torsion Equation

01:30:23

7.2 Examples on Pure Torsion

34:28

7.3 Pure Torsion (Bars in Series & Parallel)

01:22:37

7.4 Pure Torsion GATE Questions

38:34

Chapter 8: Combined Stress and Strain

0/6

8.1 Combined Stress and Strain Part 1

01:24:41

8.2 Combined Stress and Strain Part 2

01:08:12

8.3 Examples Based on Combined Stress and Strain

01:00:59

8.4 Theory of Failure

49:34

8.5 Mohr’s Circle

01:11:45

8.6 Combined Stress and Strain GATE Questions

32:43

Chapter 9: Column & Pressure Vessel

0/3

9.1 Cylindrical & Spherical

01:22:11

9.2 Column & Struts

01:25:25

9.3 Pressure Vessel & Column GATE Questions

27:02

Chapter 10: SFD and BMD

0/5

10.1 Beam Load & Support

01:05:01

10.2 Examples on Reaction Calculation

01:00:52

10.3 Shear Force & Bending Moment

01:39:57

10.4 Examples on Shear Force & Bending Moment

59:25

10.5 SFD & BMD GATE Questions

11.1 Slope & Deflection Part 1

Chapter 11: Slope & Deflection

0/4

01:35:10

11.2 Examples on Slope & Deflection Part 2

01:08:42

11.3 Slope & Deflection Part 3

47:56

11.4 Slope & Deflection GATE Questions

01:01:15

E-Book – Applied Mechanics PART-2 (Strength of Materials )

0/1

Practice Set – Applied Mechanics PART-2 (Strength of Materials )

0/2