uLektz Skills

Learning Path

Non-Linear: Random Order

About the Course

Course Description

This course provides students with concepts of Rigid bodies and deformable solids, Tension, Compression and Shear Stresses, Principal stresses and principal planes, Types of transverse loading on beams, Simply supported beams and over hanging beams and Torsion formulation stresses and deformation in circular and hollows shafts

Objectives

1.Will familiarize about Deflection in shafts fixed at the both ends

2.Will demonstrate Deflection of helical springs, carriage springs

3.Will develop knowledge in Area moment method for computation of slopes and deflections in beams

Prerequisite

There is no particular prerequisite to learn Strength of Materials you will be able to do very well, if you have these basic skills:

1. Good Analytics Skills

2. Good Understanding Skills

3. Good Communication Skills

Course Study Materials

Module 1: STRESS, STRAIN AND DEFORMATION OF SOLIDS

1.1 Rigid bodies and deformable solids
1.2 Tension, Compression and Shear Stresses
1.3 Thermal stresses
1.4 Elastic constants
1.5 Principal stresses and principal planes
1.6 Mohr’s circle of stress
STRESS, STRAIN AND DEFORMATION OF SOLIDS - ASSESSMENT 10 Questions

Module 2: TRANSVERSE LOADING ON BEAMS AND STRESSES IN BEAM

2.1 Beams
2.2 Types of transverse loading on beams
2.3 Shear force and bending moment in beams
2.4 Cantilevers
2.5 Simply supported beams and over hanging beams
2.6 Theory of simple bending
2.7 Section modulus
2.8 Bending stress distribution
2.9 Flitched beams
2.10 Shear stress distribution
TRANSVERSE LOADING ON BEAMS AND STRESSES IN - ASSESSMENT 10 Questions

Module 3: TORSION

3.1 Torsion formulation stresses and deformation in circular and hollows shafts
3.2 Torsional equation
3.3 Torsional rigidity
3.4 Stepped shafts
3.5 Deflection in shafts fixed at the both ends
3.6 Stresses in helical springs
3.7 Deflection of helical springs, carriage springs
TORSION - ASSESSMENT 8 Questions

Module 4: DEFLECTION OF BEAMS

4.1 Double integration method
4.2 Macaulay’s method
4.3 Area moment method for computation of slopes and deflections in beams
4.4 Conjugate beam and strain energy
4.5 Maxwell’s reciprocal theorems
DEFLECTION OF BEAMS - ASSESSMENT 6 Questions

Module 5: THIN CYLINDERS, SPHERES AND THICK CYLINDERS

5.1 Stresses in thin cylindrical shell due to internal pressure circumferential and longitudinal stresses and deformation in thin and thick cylinders
5.2 Thin cylinder
5.3 Thick cylinder
5.4 Spherical shells subjected to internal pressure
5.5 Deformation in spherical shells
5.6 Lame’s theorem
THIN CYLINDERS, SPHERES AND THICK CYLINDERS - ASSESSMENT 6 Questions

FINAL ASSESSMENT

FINAL ASSESSMENT 20 Questions

The certificate issued for the Course will have

Student's Name
Photograph
Course Title
Certificate Number
Date of Course Completion
Name(s) and Logo(s) of the Certifying Bodies

Only the e-certificate will be made available. No Hard copies. The certificates issued by The Academic Council of uLektz. can be e-verifiable at www.ulektzskills.com/verify.

Students will be assessed both at the end of each module and at the end of the Course.
Students scoring a minimum of 50% in the assessments are considered for Certifications