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Engine knocking

In spark-ignition internal combustion engines, knocking (also called knock, detonation, spark knock, or pinging) occurs when combustion of some of the air/fuel mixture in the cylinder results from a source other than the flame front ignited by the spark plug, in other words, when one or more pockets of air/fuel mixture explode outside the envelope of the…

Abnormal combustion, Knock detection & Normal combustion

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Abnormal combustion

Flame frontDetonationCavitationPistonCylinder head
23 related topics

Knock detection

Piezoelectric sensorsTurbochargedSaab H enginesAutomatic Performance Control
4 related topics

Normal combustion

Top dead centerLoadRayleigh–Taylor instability
3 related topics

Knock prediction

Thermal efficiency
1 related topics

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Normal combustion

Abnormal combustion

Knock detection

Knock prediction

Knock control

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Engine knocking

Nodes47
Edges46
Triples0
Avg. degree1.96
Density0.042553
Components1

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Important terminology

knock combustion fuel engine knocking pressure engines detonation air cylinder mixture ignition spark chamber flame plug design also peak control

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SubjectPredicateObjectConfidenceSrc

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