Description: Height of the liquid level on the inlet side of the system or in the center of the outlet manifold.; Name: plant inlet side height
Description: Height of the fluid level on the inlet side of the installation, or in the centre of the inlet manifold ; Name: Height of the inlet side of the installation
Description: integral of the sound power, p, over a stated time interval of duration t (starting at t1 and ending at t2); Name: sound energy