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 ...

That is, flow velocity in the primary pipe would be greater than that in the collector for any given engine rpm. Stated another way, if we assume a pressure drop of some amount across the two joined ...

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 ...