At a time when combustion optimization seems to be such an important part of reducing emissions and improving efficiency, in part because of carbon constraints, we have to ask ourselves, how do we ...

IN the course of a recent conversation, Major A. R. Low pointed out to me that one state of steady fluid flow will not change to another unless there is a difference in the energies corresponding to ...

Suppose we have a single-cylinder, four-stroke-cycle engine. Its exhaust "system" consists of a single pipe leading from the exhaust port to the atmosphere. At the instant the exhaust valve first ...