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the unburned charge in the cylinders explodes instead of burning normally.

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How does a Cessna's engine work?

Cessna currently makes both piston-engined and turbine-powered aircraft. Assuming you mean a piston engined cessna, the engine works basically the same way as the engine in your car. Most small piston-engined aircraft use an air-cooled opposing 4 or 6 cylinder engine very similar to the engine in an old air-cooled volkswagen. Aside from that the other major differences are that aircraft engines usually use a solid-state magneto instead of an ignition coil, and that aircraft engines allow the operator to adjust fuel mixture levels en-route. The magneto is used so that the ignition system can be made independent of the aircraft's electrical system. Even if the electrical system fails entirely, the engine will keep running. The mixture control allows the pilot to adjust fuel mixture in-flight in order to compensate for the lower air pressures at high altitudes. If the aircraft were run at the same mixture all the time, as an auto generally does, the spark plugs would quickly become fouled by carbon and ash deposits.


What makes a ratteling noise in a car?

There are a number of causes for a rattling noise that occurs in a car. These include low oil and an engine that is faulty or going out.


What is Hydraulic lock?

Hydraulic lock, often referred to as hydrolock, occurs when a liquid, typically water, enters the combustion chamber of an engine and prevents the pistons from moving. This can happen due to various reasons, such as a faulty head gasket, a cracked engine block, or ingesting water through the air intake. As the piston attempts to compress the liquid, which is incompressible, it can cause significant damage to the engine, including bent rods or a cracked engine block. Immediate diagnosis and repair are crucial to prevent further engine damage.


When is a diesel engine turbocharger capable of highest rotational speeds?

A diesel engine turbocharger is capable of achieving its highest rotational speeds during high engine load and full throttle conditions. This occurs when the engine is producing maximum power, leading to increased exhaust gas flow, which drives the turbocharger more effectively. Additionally, optimal boost pressure and efficiency are achieved at these points, allowing the turbocharger to reach its peak performance. However, it's crucial to manage these speeds to prevent mechanical failure and ensure longevity.


What valve will open during power stroke cycle?

During the power stroke cycle of an internal combustion engine, the exhaust valve opens. This occurs after the combustion process, allowing the spent gases to exit the combustion chamber. The opening of the exhaust valve is crucial for maintaining engine efficiency and preventing back pressure that could hinder performance.

Related Questions

What is knock sensor?

A knock sensor is a device that senses detonation. Detonation occurs in the engine when the fuel begins to burn prematurely; it can cause substantial damage to the engine.


What is a knock sensor?

A knock sensor is a device that senses detonation. Detonation occurs in the engine when the fuel begins to burn prematurely; it can cause substantial damage to the engine.


Is detonation caused by low octane fuel?

Yes, detonation can be caused by low octane fuel. Octane rating measures a fuel's resistance to knocking or detonation, which occurs when fuel-air mixtures ignite prematurely in the engine. Using fuel with a lower octane rating than what the engine is designed for can lead to increased engine temperatures and pressures, resulting in knocking and potential engine damage. To prevent detonation, it's important to use fuel that meets the manufacturer's recommended octane rating.


What type of nuclear detonation occurs below 100000 ft?

airburst


What type of nuclear detonation occurs above feet and generates?

High-altitude burst


Which type of nuclear detonation occurs below 100'000 feet with a fireball that does not touch the ground?

air burst


What type of nuclear detonation occurs above one hundred thousand feet?

High-altitude burst


What type of nuclear detonation makes a crater in the Earth?

An underground nuclear detonation creates a crater in the Earth's surface. The explosion occurs beneath the ground, causing the soil and rock to be displaced upwards, resulting in a visible crater above the detonation point.


'Which type of nuclear detonation occurs below hundred thousand feet with a fireball that does not touch the ground?

air burst


Nuclear detonation occurs above 100.000 feet and generates a high-energy pulse?

high altitude burst


How you can now if the engine is internal combustion or external combustion while it is not working?

By looking at the build of it. If it's a gas turbine, jet engine, ramjet, or rocket motor, then it's not internal combustion. If it uses pistons in enclosed cylinders, then the combustion occurs internally, within the engine housing. Hence, that would be an internal combustion motor. a reciprocating steam engine is external combustion even though it has enclosed cylinders


What is negative slip in a reciprocating pump?

when actual flow(Qact) in pump is greater than theoretical flow (Qth) then negative slip occurs....