Head Loss and Pressure Rise during Gradual Expansion
Head Loss and Pressure Rise during Gradual Expansion
(OP)
I would like to ask that while calculating the irreversible head loss in the question why do we use V1, the velocity of the narrow section instead of V2, velocity of the wide section.
Source: Fluid mechanics by Çengel/Cimbala
Thank you
Source: Fluid mechanics by Çengel/Cimbala
Thank you





RE: Head Loss and Pressure Rise during Gradual Expansion
RE: Head Loss and Pressure Rise during Gradual Expansion