Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- initialism
brake mean effective pressure , the average (mean) pressure which, if imposed on the pistons uniformly from the top to the bottom of each power stroke, would produce the measured (brake) power output.
Etymologies
Sorry, no etymologies found.
Support

Help support Wordnik (and make this page ad-free) by adopting the word BMEP.
Examples
-
BMEP, explains Mr. Funnell, "is brake mean effective pressure, and there is no reason for the BMEP of a V4 to be higher than that of an inline four.",
-
However, the ethanol helps to alleviate the NOx by reducing combustion temperatures, and according to the data, Ford has been able to increase the brake mean effective pressure (BMEP) of a prototype E85 DI V6 engine from the standard 17 BAR to about 27 BAR.
Autoblog 2009
-
I also understand that torque is limited by BMEP (
unknown title 2008
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.