Recent content by Rafe Zayed

Sorry ,I didn't get that.At this pressure will there be any water vapour?Won't all the water vapour turn into liquid?

According to internet I found it to be around 70000 Pa

No I mean 30% by mass fraction. And at this high pressure ,water will be liquid. So I am not sure whether I can treat them as gas mixture or liquid gas mixture. Any suitable reference point will do.Basically I want to find the property of a liquid -gas mixture

Can you provide me any source from where I can learn about the overall second law efficiency calculation of a simple Rankine cycle?

Suppose a combined cycle power plant is made using waste heat as the heat source for second cycle.let the second cycle working fluid be steam.Is it possible that the exergy of waste heat is less than exergy of steam at any point of the powerplant?

How can I calculate thermodynamic property like entropy and enthalpy of 70% steam and 30% air mixture ?( at about 90 degree Celsius and 10 MPa)