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IC Engine
Cut-off Ratio in IC Engine Formulas
Cut-off ratio is the ratio of the cylinder volume at the start of compression stroke to the volume at the end of expansion stroke. It’s a measure of piston’s compression of the charge before ignition. And is denoted by r
c
.
IC Engine formulas that make use of Cut-off Ratio
f
x
Mean Effective Pressure in Diesel Cycle
Go
f
x
Mean Effective Pressure in Dual Cycle
Go
f
x
Work Output for Diesel Cycle
Go
f
x
Work Output for Dual Cycle
Go
f
x
Air Standard Efficiency for Diesel Engines
Go
f
x
Thermal Efficiency of Diesel Cycle
Go
f
x
Thermal Efficiency of Dual Cycle
Go
FAQ
What is the Cut-off Ratio?
Cut-off ratio is the ratio of the cylinder volume at the start of compression stroke to the volume at the end of expansion stroke. It’s a measure of piston’s compression of the charge before ignition.
Can the Cut-off Ratio be negative?
{YesorNo}, the Cut-off Ratio, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.
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