Thermodynamics Year 2 help
Task 3
Dry saturated steam at a pressure of 60 bar expands reversibly during an isothermal
process to a pressure of 8 bar. Using the steam property tables and the NFEE,
calculate:
a) The heat transferred during expansion stating the direction
b) The work transferred during expansion stating the direction
c) Sketch and label the process on a T-s diagram
r/Student - Thermodynamics Year 2 help
Any one able to decipher my tutors solutions for the task at the start of the post, I am not very good at thermodynamics and have gaps in my knowledge, would appreciate some help to explain what is going on and why he solved the equation the way he did
The answers are for the question (685.2 kJ kg^-1 in; 517.2 kJ kg^-1 out)
Dry saturated steam at a pressure of 60 bar expands reversibly during an isothermal
process to a pressure of 8 bar. Using the steam property tables and the NFEE,
calculate:
a) The heat transferred during expansion stating the direction
b) The work transferred during expansion stating the direction
c) Sketch and label the process on a T-s diagram
r/Student - Thermodynamics Year 2 help
Any one able to decipher my tutors solutions for the task at the start of the post, I am not very good at thermodynamics and have gaps in my knowledge, would appreciate some help to explain what is going on and why he solved the equation the way he did
The answers are for the question (685.2 kJ kg^-1 in; 517.2 kJ kg^-1 out)
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