This engine has a transparent cylinder so that combustion can be observed. Two components of cylinder volume are important: (a) The "Displacement volume" is the volume displaced by the piston as it ...

The volume of a cylinder is the area of the cross-section multiplied by the height. D button is used to convert a value in terms of π to a decimal value. To calculate the surface area of a cylinder: ...

Here's the equipment for the two cc'ing operations. Arrow indicates rubber Oring. Syringe eases removal of alcohol. Determining the compression ratio of an automobile engine is no easy task.