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Statics Of Rigid Bodies – Class 3

Dr. Yiheng Wang

Lessons

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Lesson 1: What is statics?

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Lesson 2: Fundamental concepts

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Lesson 3: Newton’s fundamental laws (revised)

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Lesson 4: Vector addition and subtraction

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Lesson 5: Cartesian vectors and operations

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Lesson 6: Position vector and force vector (revised)

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Lesson 7: Dot product

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Lesson 8: Free Body Diagram

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Lesson 9: Particle Equilibrium

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Lesson 10: What is moment of a force?

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Lesson 11: Moment calculation scalar formulation

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Lesson 12: Moment calculation vector formulation

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Lesson 13: Moment about a specified axis.

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Lesson 14: Principle of moments

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Lesson 15: Moment of a couple

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Lesson 16: Simplification of a force and moment system

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Lesson 17: Reduction of a distributed load

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Lesson 18: Rigid Body Equilibrium – Conditions

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Lesson 19: Rigid Body Equilibrium — 2D supports

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Lesson 20: Two-force and Three-force Members

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Lesson 21: Rigid Body Equilibrium — 3D supports

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Lesson 22: Simple truss analysis — introduction (revised 3-4-13)

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Lesson 23: Simple truss analysis — method of joints (revised 3-4-13)

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Lesson 24: Simple truss analysis — method of sections

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Lesson 25: Internal forces — Introduction and Method of Sections

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Lesson 26: Internal forces — Shear Force and Bending Moment Functions and Diagrams

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Lesson 27: Dry Friction – Introduction

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Lesson 28: Dry Friction — Two Examples

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Lesson 29: Center of Gravity

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Lesson 30: Centroid of an Area

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Lesson 31: Centroid of composite areas

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Lesson 32: Mass Moment of Inertia and Area Moment of Inertia

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Lesson 33: Area Moment of Inertia – Calculation

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Lesson 34: Area Moment of Inertia — Composite Areas

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Lesson 35: Frames and machines