Recent content by bp123

I'm assuming you mean where state three is the values at saturation and 4 is what I'm looking for? Substituting with that: h_4 - 167.54 = .001008(4800-7.384) h_4=172.371KJ/Kg Still not quite the 171.77 they have, but its a lot closer then what I found. I'm curious how the online thermo...

I guess a little more information may be needed.. This is part of a problem dealing with a simple rankine cycle, however the example also accounts for pump/turbine efficiencies and pressure/temperature drops along the lines. It gives the pressure directly out of the pump as 5Mpa and once the...

Homework Statement I'm trying to look up the specific enthalpy (h) at 4.8Mpa and 40 degrees celcius for water vapor/steam. It should be a saturated liquid. The Attempt at a Solution I know the specific enthalpy should be ~171.78KJ/Kg but I can't for the life of me figure out how the...