Piston Deck Volume

Written by Jerry Ratzlaff on . Posted in Fluid Dynamics

Piston Deck Volume Formula

\(\large{ PVD =  \left(  0.7854  * BORE^2 * DPD \right) + \left(  VPD  - VPB \right)   }\)

Where:

\(\large{ PDV }\) = piston deck volume

\(\large{ BORE }\) = bore

\(\large{ DPD }\) = deck of piston distance

\(\large{ VPB }\) = volume of piston bumps

\(\large{ VPD }\) = volume of piston depressions

 

Tags: Equations for Engines