J
JERMAINE P
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5. A pipe expands from an internal diameter of 3 cm to an internal diameter of 8 cm. Water (r = 1000 kg / m3) enters from the left with velocity V1 = 7 m/s and pressure p1 = 250 kPa. Assume (1) that water is inviscid and incompressible, and (2) that the flow is non-turbulent.
a. What is the flow rate F (in m3/s) through the pipe? Is it the same at both ends? Why?
b. What is the velocity V2 at the exit (right end)?
c. What is the static pressure p2 in the large section (right side)?
a. What is the flow rate F (in m3/s) through the pipe? Is it the same at both ends? Why?
b. What is the velocity V2 at the exit (right end)?
c. What is the static pressure p2 in the large section (right side)?