Crank Radius of Engine in Engine Performance Parameters Formulas

Crank Radius of Engine is the length of the crank of an engine. It is the distance between crank center and crank pin, i.e. half stroke. And is denoted by r_c. Crank Radius of Engine is usually measured using the Millimeter for Length. Note that the value of Crank Radius of Engine is always positive.

Engine Performance Parameters formulas that make use of Crank Radius of Engine

fxRatio of cylinder bore to piston strokeGo

fxConnecting Rod Length to Crank Radius RatioGo

FAQ

What is the Crank Radius of Engine?

Crank Radius of Engine is the length of the crank of an engine. It is the distance between crank center and crank pin, i.e. half stroke. Crank Radius of Engine is usually measured using the Millimeter for Length. Note that the value of Crank Radius of Engine is always positive.

Can the Crank Radius of Engine be negative?

No, the Crank Radius of Engine, measured in Length cannot be negative.

What unit is used to measure Crank Radius of Engine?

Crank Radius of Engine is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Crank Radius of Engine can be measured.

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