Dynamics of Machines

Hartnell Governor, Construction, Working, Main Parts and Advantages

Hartnell Governor and Construction: Hartnell Governor: Hartnell Governor is same as watt governor which used to supply a required quantity of fuel to the engine to reduce fluctuations. But Hartnell governor consists few different parts for accurate working and high-speed performances, this type of governor consist of a spring which helps to apply an additional …

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Watt Governor, Construction, Working and Main Parts

Watt Governor and Construction: Watt Governor: A watt governor is the simple form of the centrifugal governor which used to control the fluctuation developed at the time of running the engine.Watt Governor type of governor is used to supply the required amount of fuel at different speed, the main reason is to control the engine …

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Difference between Flywheel and Governor

Difference between Flywheel and Governor Difference between Flywheel and  Governor: In this article we will learn about the difference between Flywheel and  Governor. The major difference between Flywheel and  Governor is explained as follows. Flywheel: Flywheel is a device that used for supplying equal energy at fluctuations to run the engine. The flywheel works continuously. …

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Stress-Strain Curve, Diagram, Relationship and Explanation

Stress-Strain Curve: Stress Strain Curve: In Stress Strain Curve Stress is the internal force which used to work as resist the applied force, this is used when the load is applied and removed the object internal force resist to original dimensions. Stress is defined as force per unit area of a material. stress=force/cross-sectional area. its …

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Draft Tube: Types, Features, Function & Efficiency

A draft tube is an essential component in the design of reaction turbines used in hydropower plants. Its primary function is to enhance the efficiency of the turbine by recovering kinetic energy from the exiting water and converting it into potential energy. The draft tube is located at the outlet of the turbine runner and …

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Free Body Diagrams of Mechanism and How they are Useful

Free Body Diagrams of Mechanism and How it is Useful:  A Free body diagram is a diagram of a link  isolated from the mechanism  in order to determine the nature of force and moments acting on links. The free body diagrams are used in: 1. To understand the physical resoning, which in turn detrmine the reactions at …

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What is Chamber?

 Chamber: There are three types in Chamber: 1. Upper chamber 2. Lower chamber 3. Mean chamber It is given by the curvature of the aerofoil from the leading to the travelling edge. To know about Profile center line: Click Here To know about Chord line: Click Here To know about Angle of Attack: Click Here

What is Angle Of Attack?

The angle of attack (AOA) is a fundamental aerodynamic parameter that describes the angle between the chord line of an airfoil (such as an aircraft wing or control surface) and the oncoming air or relative wind. In simpler terms, it is the angle at which the airfoil meets the oncoming air. Key points about the …

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