Fluids







Good Reference Site: hendrix2.Uoregon.edu

p = F/A Pressure

p = po +ρgh Absolute Pressure

p - po = ρgh Gauge Pressure

ρ1A1v1 = ρ2A2v2 or ρAv = constant (1 and 2 are subscripts)

A1v1 = A2v2 or Av = constant (1 and 2 are subscripts)

p1 + 1/2ρv12 + ρgy1 = p2 + 1/2ρv22 + ρgy2 Bernoulli Equation (1 and 2 are subscripts)

Q = Av = ΔV/t Flow Rate