Q&A

What is the function of a flywheel in an internal combustion engine?

What is the function of a flywheel in an internal combustion engine?

In automobile engines the flywheel serves to smooth out the pulses of energy provided by the combustion in the cylinders and to provide energy for the compression stroke of the pistons.

What does the flywheel provide to keep the engine running between power strokes?

Simply, it stores the momentum from combustion to keep the crankshaft turning in between the engine’s power strokes.

What is a flywheel and what principle does it work on?

A flywheel is a mechanical device which uses the conservation of angular momentum to store rotational energy; a form of kinetic energy proportional to the product of its moment of inertia and the square of its rotational speed.

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When the torque is required by the machine is more than the torque supplied by the motor the flywheel?

accelerate
Explanation: Whenever the torque supplied by the motor is greater than the torque needed by machine, flywheel will accelerate.

When the torque is required by the machine is more than the torque supplied by the motor the flywheel is?

Explanation: Whenever the torque supplied by the motor is greater than the torque needed by machine, flywheel will accelerate.

What is the function of the flywheel in a combustion engine?

In an internal combustion engine the pistons only provide power during one in every four strokes. The flywheel keeps the crankshaft turning smoothly during the other three rotations. Additionally, the pistons and connecting rods are offset from the crankshaft and want to push the crankshaft from side to side with each piston stroke.

What happens when a torque is applied to the flywheel?

A torque is applied to the flywheel to store rotational energy and when needed; energy is released from flywheel in the form of torque applied on the mechanical load. Thus it increase its rotational speed while storing energy and loose while releasing it. You can understand its application in daily life with a simple example.

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What is inertia of a flywheel?

The tendency of a moving body to change its state of motion is called inertia.If the inertia of flywheel is high,considerable amount of torque is needed to be applied.The property of inertia is applicable to every object since it is having mass.

What is the specification of a flywheel?

The specification of the flywheel depend on all sorts of things like engine design, number of cylinders (with more, the power stroke is more evenly divided), RPM of operation etc. It also depends on use cases, eg , like in racing]