Steam at 1.00MPa and 350ºC enters a diffuser steadily with a velocity of 400m.s-1, and leaves at
2.75MPa and with a velocity of 40.0m.s-1. During transit through the diffuser, 1.5kJ.kg-1 of heat
is lost to the atmosphere.
(a) What is the specific enthalpy of the entering steam? (2 marks)
(b) Determine the specific enthalpy of the exit steam? (6 marks)
(c) Determine the exit temperature of the steam. (2 marks)
(d) What is the ratio of the inlet to exit area (A1/A2)? (5 marks)
Clearly state any assumptions you make.
1
Expert's answer
2010-11-07T06:00:26-0500
Your question requires a lot of work and can be submitted as an assignment to our site. Just follow this link and our experts will assist you.
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments
Leave a comment