Analysis of Mechanical Elements
Solapur University - Mechanical Engineering - SEM III


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  • Lectures
  • 159 Lectures
  • Videos
  • 37.76 Hrs Video

Course Description

Course Objectives are to:-

 

1. To gain knowledge of different types of stresses, Strains and deformation induced in Mechanical Components due to external loads.

2. To study the distribution of various stresses in Mechanical Elements.

3. To study the effect of component dimensions and shape on stresses and deformations.

What are the requirements?

In order to understand the subject ‘Strength of Materials’ in depth, you should be well versed with subjects like Basic Mathematics, Engineering Mechanics and Engineering Drawing.

What am I going to get from this course?

At the end of this course, student will be able to:-

1. Demonstrate fundamental knowledge about various types of loading and stresses induced.

2. Draw SFD and BMD for different types of loads and support conditions.

3. Compute and analyze stresses induced in mechanical components.

4. Analyze buckling and bending phenomenon in columns and beams.

 

Curriculum

Total Chapters: 9 159 Videos

Chapter No. 1 : Simple Stresses and Strains

   

What is Concept of Stress

Preview 12.35

What is Concept of Strain

Preview 05.48

What are the Types of Stressess

17.22

What is Hooke's Law

05.00

Problem on Calculation of Minimum Diameter

06.39

Problem on Calculation of Diameter of Wrought-Iron Rod

06.24

Problem on Finding Diameter of Link Stock

05.45

What is Defination of Strain

05.48

What are the Type of Stresses

17.22

Problem on Calculation of Unknow Load 'P'

06.10

Problem on Stress, Strain & Reduction in Length of Rod

08.37

Problem on Stress, Strain & Modulus of Elasticity

07.27

Problem on Stress, Strain & Elongation of Rod

07.59

Problem on Finding Minimum Diameter of Steel Cable

04.47

Problem on Calculation of Unknown Load 'P' & Total Elongation

15.24

Problem on Calculation of Stress & Young's Modulus

08.19

Problem on calculation of Unknown Load 'P' & Total Elongation

17.21

What is Concept of Deflection

05.03

Problem on Calculation of Deflection

05.21

Problem on Calculation Of Elastic constants.

13.39

Problem on Calculation of Change in Length of Bar

14.45

Problem on Calculation of Unknown Load 'P'

06.10

Problem on Calculation of Total Elongation of a Bar

11.20

Problem No.1. Deflection of Stepped Bar.

12.48

Problem No.2. Deflection of Stepped Bar.

14.02

Problem on Maximum Axil Pull and Total Elongation

16.15

Problem on Force Required to Punch a Hole

07.07

Problem on Calculation of Shear Stress & Compressive Stress .

07.48

Problem No. 1 on Shear Stress

06.47

Problem No. 2 on Shear Stress

06.54

Concept of Temperature Stress and Strain

14.22

Problem 1 Temperature Stress and Strain

09.14

Problem 2 Temperature Stress and Strain

08.21

Problem 3 Temperature Stress and Strain

10.49

Problem 4 Temperature Stress and Strain

11.54

Problem 5 Temperature Stress and Strain

10.23

Problem 6 Temperature Stress and Strain

11.05

Problem 7 Temperature Stress and Strain

07.13

Problem no 1 on Calculation of Stress in Each Material

09.57

Problem no 2 on Calculation of Stress in Each Material

14.01

Problem no 3 on Calculation of Stress in Each Material

16.07

What is Simple Stress & Strain

12.36

Problem on Calculation of Induced shear Stress

06.47

Chapter No. 2 : Torsion of Circular Shaft

   

Definition of Torsion

Preview 09.28

Problem on Calculation of diameter of solid circular shaft

Preview 08.20

Problem on Calculation of diameter of solid-shaft

08.11

Problem on Trosion.

05.18

Problem on Calculation of Power transmitted through Diameter.

09.16

Problem on calculation maximum horse power transmitted by circular shaft

08.55

Problem on Trosion.

04.27

Problem on calculation of maximum stress in a solid circular shaft

13.19

Problem on calculation of internal diameter of hollow shaft

07.42

Problem on calculation of outer diameter of hollow circular shaft

11.39

Problem on calculation of external diameter of hollow circular shaft.

08.26

Problem on calculation of internal and external diameter of hollow circular shaft

08.17

Problem on calculation of inner diameter of hollow shaft

12.05

Problem on determine the dimensions of hollow shaft with daimeter ratio

10.40

Problem on to calculate the Percentage saving in material

12.32

Problem on Calculate maximum Shear stresses in steel and brass

11.26

Problem on calculation of shaft diameter and calculation of hollow shaft

15.18

Problem on determine Shear stresses developed in Copper and Steel.

06.39

Problem on Calculation of Angle of Twist

11.43

Problem to Calculation of diameter of shaft

14.05

Problem on Calculation of Angle of twist

14.49

Problem on Calculation of Shear stress and Angle of twist

22.22

Chapter No. 3 : Shear Force and Bending Moment in Beams

   

What is Concept of Shear Force and Bending Moment

Preview 16.42

What are the Types of Beams and Types of Loading

Preview 08.42

Problem 1 on Shear Force and Bending Moment

28.10

Problem 2 on Shear Force and Bending Moment

16.22

Problem on Shear Force and Bending Moment for Cantilever Beam

12.46

Problem on Shear Force and Bending Moment

17.28

Problem on Shear Force and Bending Moment

23.35

Problem on Shear Force and Bending Moment

22.07

Problem on Shear Force and Bending Moment

25.15

Problem on Shear Force Diagram and Bending Moment Diagram

22.28

Problem 1 on Shear Force Diagram and Bending Moment Diagram for simply supported beam

34.37

Problem 2 on Shear Force Diagram and Bending Moment Diagram for beam

21.57

Problem 3 on Shear Force Diagram and Bending Moment Diagram for the beam

50.49

Problem 4 on Shear Force Diagram and Bending Moment Diagram for the beam

29.43

Problem 5 on Shear Force Diagram and Bending Moment Diagram for the Cantilever beam

26.12

Problem 6 on Shear Force Diagram and Bending Moment Diagram for the beam

16.18

What is Concept of Columns & Structs

18.01

What are the Assumptions made in Euler's theory

10.57

Problem 7 on Shear Force Diagram and Bending Moment Diagram for the beam as shown in figure

69.18

Problem 8 on Shear Force Diagram and Bending Moment Diagram for the beam as shown in figure

30.35

Problem on Shear Force Diagram & Bending Moment Diagram for simply supported beam

34.37

Problem 1 on Shear Force Diagram & Bending Moment Diagram

28.10

Chapter No. 4 : Principal Stresses and Strains

   

What is Principal of Stresses & Planes

Preview 08.27

What is Important Definition of Principle Stress and Planes

Preview 10.55

Expression For Normal Stress and Tangential Strees

36.05

Problem on Calculation of Normal and Tangential Stresses

13.27

Problem on Calculation of Normal and Shear Stress on an Oblique Plane

05.48

Problem No. 1 Based on Body Subjected to Normal Stresses in Two Mutually Perpendicular Directions

08.00

Problem No. 2 Based on Body Subjected to Normal Stresses in Two Mutually Perpendicular Directions

07.24

Problem No. 3 Based on Body Subjected to Normal Stresses in Two Mutually Perpendicular Directions

08.10

Problem No. 4 Based on Body Subjected to Normal Stresses in Two Mutually Perpendicular Directions

10.33

Problem No. 5 Based on Body Subjected to Normal Stresses in Two Mutually Perpendicular Directions

09.28

Problem No. 1 on a Body Subjected to Normal Stress on One Plane Accompanied by a Simple Shear Stress

09.30

Problem No. 2 on a Body Subjected to Normal Stress on One Plane Accompanied by a Simple Shear Stress

05.03

Problem No. 3 on a Body Subjected to Normal Stress on One Plane Accompanied by a Simple Shear Stress

20.54

Chapter No. 5 : Bending Stresses in Beams

   

What is Concept of Bending Stresses

Preview 10.31

What is the Assumptions made in the Theory of Simple Bending

Preview 09.51

What is the Flexural Formula

11.25

Derivation of Flexural formula for pure bending

29.05

Bending of simply supported and Cantilever Beams

08.52