Strength of Materials 1
Maharshi Dayanand University - Mechanical Engineering - SEM IV


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  • Lectures
  • 156 Lectures
  • Videos
  • 33.68 Hrs Video

Course Description

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Curriculum

Total Chapters: 6 156 Videos

Chapter No. 1 : Simple Stresses and Strains

   

Concept of Stress

Preview 12.35

Concept of Strain

Preview 5.48

Types of Stress

17.22

Hooke's law - Statement

5

Problem 2 on Stress, Strain

8.37

Problem 3 on Stress, Strain

7.59

Problem 4 on Stress, Strain

8.18

Problem 5 on Stress, Strain

6.39

Problem 6 on Stress, Strain

4.47

Problem 7 on Stress, Strain

5.21

Problem 8 on Stress, Strain

15.24

Problem on Finding diameter of link stock

5.45

Problem on Calculation of Diameter of Wrought-Iron Rod

6.24

Concept of Deflection

5.03

Problem on Calculation of Change in Length of Bar

14.45

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

6.1

Problem on Calculation of Total Elongation of a Bar

11.2

Problem on 1 Deflection of stepped bar

12.48

Problem on 2 Deflection of stepped bar

14.02

Problem on maximum axil pull & total elongation -

16.15

Problem on calculation of unknown load & total elongation -

17.21

Poisson's Ratio Concept

8.17

Problem no 1 force required to punch a hole

7.07

Problem no 2 force required to punch a hole

7.48

Problem No. 1 on Shear Stress

6.47

Problem No. 2 on Shear Stress

6.54

Problem No. 3 on Shear Stress

6.54

Problem no 1 on calculation of Poisson's Ratio

7.04

Problem no 2 on calculation of Poisson's Ratio

14.2

Problem on Calculation of bulk modulus & lateral contraction

8.22

Problem 1 on Calculation of change in Length & change in Diameter

8.01

Problem 2 on Calculation of change in Length & change in Diameter

7

Problem on Volumetric strain

13.38

Problem on Calculation of elastic constants

13.39

Problem 1on Calculation of Stress in each material

9.57

Problem 2 on Calculation of Stress in each material

14.01

Problem 3 on Calculation of Stress in each material

16.07

Concept of Temperature Stresses and Strain

14.22

Problem No. 1 on Concept of Temperature Stresses and Strain

9.14

Problem No. 2 on Concept of Temperature Stresses and Strain

8.21

Problem No. 3 on Concept of Temperature Stresses and Strain

10.49

Problem No. 4 on Concept of Temperature Stresses and Strain

11.54

Problem No. 5 on Concept of Temperature Stresses and Strain

10.23

Problem No. 6 on Concept of Temperature Stresses and Strain

11.05

Problem No. 7 on Concept of Temperature Stresses and Strain

7.13

Chapter No. 3 : Shear Force & Bending Moment

   

What is Concept of Shear Force and Bending Moment.

Preview 16.42

What are the Types of beams & Types of Load

Preview 8.42

Part 1 Problem no. 1 on SFD & BMD

9.2

Part 2 Problem no. 1 on SFD & BMD

9.11

Part 3 Problem no. 1 on SFD & BMD

5.18

Part 1 Problem no. 2 on SFD & BMD

10.07

Part 2 Problem no. 2 on SFD & BMD

6.54

Part 3 Problem no. 2 on SFD & BMD

5.12

Part 1 Problem no. 3 on SFD & BMD

9.25

Part 2 Problem no. 3 on SFD & BMD

5.51

Part 3 Problem no. 3 on SFD & BMD

10.09

Part 1 Problem no. 4 on SFD & BMD

10.45

Patr 2 Problem no. 4 on SFD & BMD

7.16

Part 1 Problem no. 5 on SFD & BMD

13.45

Part 2 Problem no. 5 on SFD & BMD

8.46

Problem no. 4 on SFD & BMD

7.59

Problem no. 3 on SFD & BMD

11

Problem no. 2 on SFD & BMD

10.01

Problem no. 1 on SFD & BMD

11.28

Problem on SFD & BMD

28.1

Problem on SFD & BMD

16.22

Problem on Shear Force and Bending Moment.

17.28

Problem on SFD & BMD for Cantilever Beams

12.46

Problem 2 on Shear Force and Bending Moment

16.22

Problem on SFD & BMD for Cantilever Beams

29.43

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

26.12

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 beam

50.49

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

16.18

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

Chapter No. 4 : Torsion of Circular Members

   

Definition of Torsion

Preview 7.26

Problem on Calculation of diameter of solid circular shaft.

Preview 9.28

Problem on Calculation of diameter of solid-shaft.

8.2

Problem no. 1 on Calculation of angle of twist.

6.39

Problem no. 2 on calculation of angle of twist.

14.05

Problem on calculation of suitable diametes for soild shaft.

8.11

Problem on calculation of induced shear-stress in shaft.

12.32

Problem on Calculation of power transmitted through Diameter.

5.19

Problem on calculation the maximum horse power transmitted by circular shaft

9.16

Problem on calculation of safe diameter of solid shaft for given conditions

8.55

Problem on calculation of maximum stress in a solid circular shaft

4.27

Problem on calculation of internal diameter of hollow shaft

13.2

Problem on calculation of outer diameter of hollow circular shaft

7.42

Problem on calculation of external diameter of hollow shaft

11.39

Problem on calculation of internal and external diameter of shaft

8.26

Problem on calculation of inner diameter of hollow shaft

8.17

Problem on determine the demensions of hollow shaft with daimeter ratio.

12.05

Problem on to calculate the percentage saving in material

10.41

Problem on Calculation of Shaft Diameter & Calculation of Hollow Shaft

11.27

Problem on Calculation of Shear Stress & Angle of Twist

14.49

Problem on Determine Shear Stresses Developed in Copper & Solid

15.18

Problem on Calculation of Diameter of Shaft

11.43

Chapter No. 5 : Bending & Shear Stresses in Beams

   

Concept of shear stresses

Preview 17.46

derivation of shear stress distribution diagram for rectangle

Preview 10.05

Shear stress distribution diagram For a hollow Rectangular Section

9.01

problem on maximum shear stresses

3.43

problem on maximum shear stresses for hollow rectangle section.

33.46

problem no 1 on shear stress

17.25

problem no 2 on shear stress

6.01

problem no 3 on shear stress

5.32

problem no 4 on shear stress

5.25

problem on shear stress distribution for a Circular Section

2.35