in post procossing op pressure i saw static and absolute and total what is the meaning for each one n Fluent

cause the result value is difrrent between them

thanks mohr

Static should be the gauge pressure (respect to your operating pressure), absolute the sum of the gauge and operating pressure, and total the total pressure:

ptot=p(1 + (gamma-1)/2 *Machnumber^2)^((gamma-1)/gamma)

if I remember well. Luca

thanks Luca