Mechanical Engineering 101

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WAGmob brings you Simple 'n Easy, on-the-go learning app for "Mechanical Engineering".



The app provides:



1. Snack sized chapters for easy learning.



Designed for both students and adults.



This app provides a quick summary of essential concepts in Mechanical Engineering by following snack sized chapters:



(Each chapter has corresponding flashcards)



Mechanical Engineering and Mechanics,

• What is Mechanical Engineering

• Sub Categories

• Core Concepts

• History and Time Line

• Classification of Mechanics

• Mechanics of Solids

• Young’s Modulus

• Mechanics of Fluids

• Free-Body Diagrams

• Trusses

• Virtual Work

• Importance of Mechanics





Engineering Materials,

• Engineering Materials

• Types of Material

• Metals

• Categories of Metals

• Ceramics

• Glass

• Polymers

• Categories of Polymers

• Adhesives

• Composites

• Categories of Composites





Mechanical Properties,

• Mechanical Properties of Material

• Stress

• Strain

• Hooke’s Law of Elasticity

• Elasticity

• Plasticity:

• Stiffness

• Brittleness and Toughness

• Ductility

• Fatigue

• Strength

• Malleability

• Hardness





Mechanical Measurements,

• Introduction

• Temperature

• Pressure

• Velocity

• Torque

• Force

• Power

• Terms Used to Define Performance





Thermodynamics,

• Thermodynamics

• Approaches to Study Thermodynamics

• Thermodynamic Equilibrium

• System and Surroundings

• Heat energy

• Gas Law

• Laws of Thermodynamics

• Zeroth Law of Thermodynamics

• First Law of Thermodynamics

• Second law of Thermodynamics

• Third law of Thermodynamics

• Thermodynamic Processes

• Heat Transfer

• Application of Thermodynamics





Machine Tools I,

• What are Machine Tools?

• Types of Machine Tools

• Lathe Machine

• CNC Machine

• Drilling Machine





Machine Tools II,

• Specifications of a Drilling Machine

• Milling Machine

• Types of Milling Machine

• Grinding Machine

• Shaping Machine

• Types of Shaping Machine

• Broaching machine





Manufacturing Process,

• Introduction

• Casting

• Forming and Shaping

• Forging

• Drawing

• Extrusion

• Rolling

• Cutting

• Machining

• Finishing





Measurement Tools,

• Introduction

• Classification of Measuring Tools

• Some of the Basic Measuring Instruments:

• Instruments for transferring measurements

• Spring Calipers

• Dividers

• Telescoping gages

• Angular Measurement

• Sine bar





Fluid Mechanics,

• Introduction

• Fluid

• Categories of Fluid Mechanics

• Fluid statics

• Fluid kinematics

• Laminar and turbulent flows

• Streamlines, Streak lines, path lines

• Reynolds Number

• Fluid dynamics

• Fluid properties

• Manometer

• Buoyancy

• Bernoulli's Equation





Combustion Engines,

• Combustion Engine

• Types of Combustion Engine

• Internal Combustion Engines

• Classification of Internal Combustion Engine

• Petrol Engine

• Two stroke Petrol Engine

• Four Stroke Petrol Engines

• Diesel Engine

• Two stroke Diesel Engine

• Four Stroke Diesel Engine

• Different Parts of Internal Combustion Engine

• Engine Performance

• Applications of Internal combustion Engine

• External Combustion Engines





Steam Boilers,

• Introduction

• Materials

• Fuel

• Classification of Boilers

• Fire-tube

• Cornish boiler

• Lancashire boiler

• Scotch Marine boiler

• Locomotive boiler

• Cochran boiler

• Water-tube boilers

• Babcock and Wilcox boiler

• Stirling boiler

• Boiler Draught

• Accessories



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