Strength of Materials-II

About the course

This part of the subject, ‘Strength of Material’, deals with the Analysis of Energy Stored in a body under different loading conditions and the Application of Theories of Failure for different practical problems. The part also covers the Stress-Strain Analysis for different types of Spring and Pressure Vessels. The study also extends to Shearing in Beams, Bending of Curved Beams and Stress Analysis for Rotational Discs.

What will you learn?

The complete online syllabus of this course comprises 9 Learning Modules | 73 Topics of Learning | 3 Hours of Learning | 21 Assessments

Module

• Strain Energy
• Theories of Failure
• Helical Spring
• Leaf and Flat Spiral Springs
• Thin Cylindrical Pressure Vessel
• Thick Cylindrical Pressure Vessel
• Bending of Curved Beams
• Shear Stress in Beams
• Rotational Disc

Topics of Learning

• Strain Energy
• Strain Energy in Simple Tension and Compression
• Strain Energy in Pure Shear
• Strain Energy in Bending
• Strain Energy in Torsion
• Castigliano’s Theorem
• Problems on Castigliano’s Theorem
• Maxwell’s Reciprocal Theorem
• Impact Test : Izod Test
• Impact Test : Charpy Test
• Factor of Safety
• Theories of Failure
• Graphical Representation of Theories of Failure
• Introduction of Spring
• Helical Spring
• Helix Angle
• Spring Index
• Stiffness of a Material
• Torsional Stiffness of a Material
• Close Coiled Helical Spring
• Close Coiled Helical Spring Subjected to Axial Load
• Close Coiled Helical Spring Subjected to Axial Twist
• Typical Problem
• Open Coiled Helical Spring
• Open Coiled Helical Spring Subjected to Axial Load
• Open Coiled Helical Spring Subjected to Axial Twist
• Typical Problem
• Springs Subjected to Impact Load
• Leaf Springs
• Typical Problem on Leaf Springs
• Flat Spiral Spring
• Maximum Stress in Flat Spiral Spring
• Thin Cylindrical Pressure Vessel
• Stress in Thin Cylindrical Pressure Vessel and Maximum Shear Stress
• Strain in Thin Cylindrical Pressure Vessel
• Cylindrical Shell with Hemispherical Ends
• Spherical Pressure Vessel
• Stress-Strain in Thin Spherical Pressure Vessel
• Typical Problem on Thin Spherical Pressure Vessel
• Thick Cylindrical Pressure Vessel
• Assumptions of the Lame’s Theory
• Lame’s Equation
• Typical Problem in Lame’s Equation
• Compound Cylinders
• Shrinkage Allowance and Shrinkage Stress
• Curved Beams
• Position of Neutral Axis of h2 for Rectangular Section
• Problem on value of h2 for Rectangular Section
• Position of Neutral Axis of h2 for Circular Section
• Problem on value of h2 for Circular Section
• Position of Neutral Axis of h2 for Trapezoidal Section
• Problem on Crane Hook
• Problem on Rings of Circular Section
• Problem on Rings of Trapezoizal Section
• Problem on Chain Link with Straight Side
• Shear Center
• Position of Shear Center for the Channel Section
• Problem on Shear Center for the Channel Section
• Position of Shear Center for the I- Section
• Problem on Shear Center for the I- Section
• Position of Shear Center for the C- Section
• Position of Shear Center for the Arc of a Circle
• Problem on Rotational Disc of Uniform Thickness
• Problem on Rotational Rim of Uniform Thickness
• Problem on Rotational Disc of Uniform Strength

For a quick review, please watch our videos here  Online Video-Tutorials For Strength of Materials-II