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knocking and detonation are not a both phenomena but i don no know

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12y ago

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What is the difference between detonation and knocking in ic engine?

Detonation involves a supersonic exothermic. Knocking in a engine is spark-ignition internal combustion.


What is the difference between knocking and detonation in engines?

both are the same thing..............


What is the purpose of a knock sensor in 2003 jeep wrangler?

It is there to detect detonation or ( knocking ) and the information is used to adjust timing by the pcm.


What will happen to a car if the gasoline does not have sufficient octane rating?

Knocking due to detonation in the cylinders, poor fuel mileage, reduced lifespan.


What is the difference between a strike and spare?

The different between a strike and a spare is the number of shots used in knocking all 10 pins down. A strike is knocking all 10 pins down in one shot. A spare is knocking all 10 pins down in two shots.


What is the detonation and knocking?

Detonation is the spontaneous combustion of the end-gas (remaining fuel/air mixture) in the chamber. It always occurs after normal combustion is initiated by the spark plug. Pre-ignition is defined as the ignition of the mixture prior to the spark plug firing


What is the difference between explosion and detonation?

An explosion is a sudden release of energy outward, causing a rapid expansion of gases. Detonation is a specific type of explosion where the energy release occurs through a supersonic shockwave. In other words, all detonations are explosions, but not all explosions are detonations.


What is the detonation and knocking in cars?

When an engine runs as it should the fuel/air mix in the combustion chamber ignites at the spark plug and the flame front spreads from there. In an engine that's knocking there are hotspots in the combustion chamber causing the fuel/air mixture to ignite prematurely a bit all over the place.


What is the difference between combustion and detonation as in a internal combustion?

When the engine detonates its referring to the engine giving spark to the compressed air/fuel in the cylinder, when theres combustion its simply the explosion that happens after ignition.


What is the difference between preignition and detonation and how do they cause engine damage?

They are the same thing. They cause damage by applying the force of combustion to the piston before it has reached the top of its stroke, which basically pushes it "backwards"


What term is used to describe an incomplete detonation or complete detonation at lower than maximum velocity?

low order detonationlow order detonation


What terms is used to describe an incomplete detonation or complete detonation at a lower than maximum velocity?

An incomplete detonation is referred to as a "deflagration," while a complete detonation at a lower than maximum velocity is known as a "low-order detonation."