Fluid Mechanics seventh edition by Frank M. White · Problem P3.49

Integral Relations for a Control Volume — Frank M. White

Physics — Fluid Mechanics · linear-momentum-equation

Problem

The horizontal nozzle in Fig. P3.49 has

D_1 = 12

in and

D_2 = 6

in, with inlet pressure

p_1 = 38

lbf/in

^2

absolute and

V_2 = 56

ft/s.

p_a = 15

lbf/in

^2

abs. For water at 20°C, compute the horizontal force provided by the flange bolts to hold the nozzle fixed.