Question

Question and answer included, how do you get the linear interpolation part in the last page? (how do you find v2 by interpolation? what table and values to use?

5.21. Consider an adiabatic throttling valve with water entering at pressure of 1.5 MPa, a temperature of 150°C and a velocity of 4.5 m/s. Determine the velocity at the exit. A2/A1=12 Then VA - 0% 느 mo A E CV 0 2. 2 2 9 250℃ ta get-My-L,一bt.nla Pale han o.i

Answer 1

2 0 mass consesuaio n At A2 2

Saturadwaters pre able 2013 c steam 's supe snecuped supsheated Steam Table enthou py rre mat ns consta nナ 2414-9> 13 2124.9

'ז 919.9 に 29 steam a ble 0.79695 2961. 2419- 2865. 0、71643 2919.9 .79 ‘45

2462 q- 236S. 24 19.9-29 65.9 N2O 71 643 ז, 888 gAns V 2 2 4. S Ang.