Showing posts with label Shearing Strain. Show all posts
Mechanics of Material
In these slides following topic of the chapter no 2 are discussed in detail these are:
chap-2 (1).pdf
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- Stress and Strain : Axial loading
- Normal Strain
- Stress Strain Curve
- Stress Strain Diagram: Ductile Material
- Stress Strain Diagram: Brittle Material
- Hooks Law Modulus of Elasticity
- Fatigue
- Deformation under Axial loading
- Generlized Hooks law
- Bulk Modulus
- Shearing Strain
- Relation among E, v and G
- Composite Material
- Saint-Venant's principle
- Stress Concentration Hole
- Stress Concentration fillet
- Elastoplastic Material
- Residual Stresses
- Poisson's Ratio
Mechanics of Material
chap-3.pdf
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- Introduction
- Torsional Loads on Circular Shafts
- Net Torque Due to Internal Stresses
- Axial Shear Components
- Shaft Deformations
- Shearing Strain
- Stresses in Elastic Range
- Normal Stresses
- Torsional Failure Modes
- Sample Problem 3.1
- Angle of Twist in Elastic Range
- Statically Indeterminate Shafts
- Sample Problem 3.4
- Design of Transmission Shafts
- Stress Concentrations
- Plastic Deformations
- Elastoplastic Materials
- Residual Stresses
- Example 3.08/3.09
- Torsion of Noncircular Members
- Thin-Walled Hollow Shafts
- Introduce students to the concept of torsion in structural members and machine parts.
- Define shearing stresses and strains in a circular shaft subject to
- torsion
- Define angle of twist in terms of the applied torque, geometry of
- the shaft, and material
- Use torsional deformations to solve indeterminate problems
- Design shafts for power transmission
- Review stress concentrations and how they are included in torsion
- problems
- Describe the elastic-perfectly plastic response of circular shafts
- Analyze torsion for noncircular members
- Define the behavior of thin-walled hollow shafts
Mechanics of Material
In these slides following topics are discussed in detail and some of the example problems related to these topics are also available.
The lecture 1 is actually Chapter 1 and Lecture 2 is Chapter 2 in both these to lecture we will basically complete two chapters of Mechanics of Material 7th Edition.
Chapter no 2 : Stress and Strain Axial Loading
The following topics are included in this chapter..
- Stress & Strain: Axial Loading
- Normal Strain
- Stress-Strain Test
- Stress-Strain Diagram: Ductile Materials
- Stress-Strain Diagram: Brittle Materials
- Hooke’s Law: Modulus of Elasticity
- Elastic vs. Plastic Behavior
- Fatigue
- Deformations Under Axial Loading
- Example 2.01
- Sample Problem 2.1
- Static Indeterminacy
- Example 2.04
- Thermal Stresses
- Poisson’s Ratio
- Generalized Hooke’s Law
- Dilatation: Bulk Modulus
- Shearing Strain
- Example 2.10
- Relation Among E, n, and G
- Sample Problem 2.5
- Composite Materials
- Saint-Venant’s Principle
- Stress Concentration: Hole
- Stress Concentration: Fillet
- Example 2.12
- Elastoplastic Materials
- Plastic Deformations
- Residual Stresses
- Example 2.14, 2.15, 2.16
2_axial_loading.pdf
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