6.8 Use the simulation developed in Problem 6.7 to determine how the inlet helium flow rate at state 1 influences the liquid helium production rate and the turbine output power. Plot the following parameters as a function of the inlet helium mass flow rate at state 1 for the range 3.4 ≤ m 1 ≤ 5.0 g/s:

a. The liquid helium mass flow rate leaving the separator (g/s)

b. The quality of the helium leaving the valve at state 7

c. The turbine output power (W)