Strength of Materials
Shivaji University - Civil Engineering - SEM III


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  • Lectures
  • 137 Lectures
  • Videos
  • 29.98 Hrs Video

Course Description

This course is explained here:-

 

1. To gain knowledge of different types of stresses, strain and deformation induced in the mechanical components due to external loads.

2. To study the distribution of various stresses in the mechanical elements such as beams, shafts etc.

3. To study 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?

You 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 analyse stresses induced in basic mechanical components.

4. Analyse buckling and bending phenomenon in columns and beams respectively. 

Curriculum

Total Chapters: 6 137 Videos

Chapter No. 1 : Stress and Strain

   

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 & 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

Chapter No. 2 : 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. 3 : Torsion and Thin Cylinder

   

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

Definition of Thin Cylinder & Spherical Shells

13.40

Problem No. 1 on Thin Cylinders

08.25

Problem No.2 on Thin Cylinders

08.20

Problem No. 3 on Thin Cylinders

07.27

Problem No. 4 on Thin Cylinders

6.11

Problem No. 5 on Thin Cylinders

06.11

Problem No. 6 on Thin Cylinders

06.29

What is Concept of Spherical Shell

08.28

Problem on Spherical Shell

14.26

Problem on Spherical Shell

18.34

Chapter No. 4 : 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

Bending Stress Distribution Diagram & Section Modulus.

18.47

Practical applications of flexural formula

05.44

Problem 1 on Bending stress

11.22

Problem 2 on Bending stress

08.12

Problems 3 on Bending stress

09.30

Problems 4 on bending stresses

26.31

Problem 5 on bending stress

09.55

Problem 6 on bending stress

08.17

Problem 7 on bending stress

09.23

Problem 8 on bending stress

10.28

Problem 9 on Bending stress

22.34

Problems 1 on Bending stress

13.46

Problems 2 on Bending stress

11.29

Problems 1 on Flitched Beam

30.38

Problems 2 on Flitched Beam

16.52

Chapter No. 5 : Shear Stress in Beams

   

What is Concept Shear stresses

Preview 17.46

Derivation of Shear Stress distribution diagram for rectangular section

Preview 10.05