Volumetric Efficiency

Volumetric efficiency is a technical term used for comparing performance or some other measurable parameter per unit of physical volume. This figure of merit concept appears in several otherwise unrelated contexts, including design of internal combustion engines, hydraulic pumps, and miniaturized components used in electronic circuits.

Read more about Volumetric Efficiency:  Internal Combustion Engines, Hydraulic Pumps, Electronics

Famous quotes containing the word efficiency:

    “Never hug and kiss your children! Mother love may make your children’s infancy unhappy and prevent them from pursuing a career or getting married!” That’s total hogwash, of course. But it shows on extreme example of what state-of-the-art “scientific” parenting was supposed to be in early twentieth-century America. After all, that was the heyday of efficiency experts, time-and-motion studies, and the like.
    Lawrence Kutner (20th century)