Find T, P & X in the “US” unit system for a wet steam of 1000 Btu/lbm specific internal energy and 2 Btu/lbm-R specific entropy.

PHASE: Water-Steam Mix

UNITS: US

Given U1000 S1.2

Find T, T=69.1410 (U=1000 S=2)

P, P=0.3524 (U=1000 S=2)

X, X=0.9664 (U=1000 S=2)

Find T, P & X in the “US” unit system for a wet steam of 1200 Btu/lbm specific enthalpy and 1.5 Btu/lbm-R specific entropy.

PHASE: Water-Steam Mix

UNITS: US

Given H1200 S1.5

Find T, T=424.2505 (H=1200 S=1.5)

P, P=323.2591 (H=1200 S=1.5)

X, X=0.9957 (H=1200 S=1.5)

End of Water-Steam Mixture Examples