Vehicle performance is the study of the motion of a vehicle. The motion of any…

In mechanical engineering, a gear ratio is a direct measure of the ratio of the…

In order to find the required overall gear ratio, the compound gear train contains two…

Gear ratios are a core science behind almost every machine in the modern era. They…

The motion of a non-offset piston connected to a crank through a connecting rod (as would be found in internal combustion engines),…

A closely related topic to rod ratio is that of bore and stroke. If the…

Essentially, there is no “best” rod ratio for any given engine. Some say to use…

Bore-Stroke Ratio is the ratio between the dimensions of the engine cylinder bore diameter to…

The engine's capacity plays an important role in determining various engine outputs such as engine power, torque,…