02: A turbine operating under steady flow conditions receives steam at the following state: pressure 13.8 bar: specific volume 0.143 m'kg: internal energy 2590 kJ/kg: velocity 30 m/s. The state of the steam leaving the turbine is : pressure 0.35 bar; specific volume 4.37 m'kg: internal energy 2360 kJ/kg: velocity 90 m's. Heat is lost to the surroundings at the rate of 0.2s J/s. If the rate of steam flow is 0.38 kgis, what is the power developed by the turbine?

02: A turbine operating under steady flow conditions receives steam at the following state: pressure 13.8 bar: specific volume 0.143 m'kg: internal energy 2590 kJ/kg: velocity 30 m/s. The state of the steam leaving the turbine is : pressure 0.35 bar; specific volume 4.37 m'kg: internal energy 2360 kJ/kg: velocity 90 m's. Heat is lost to the surroundings at the rate of 0.2s J/s. If the rate of steam flow is 0.38 kgis, what is the power developed by the turbine?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

02: A turbine operating under steady flow conditions receives steam at the following state:
pressure 13.8 bar: specific volume 0.143 m'kg: internal energy 2590 kJ/kg: velocity 30 m/s. The
state of the steam leaving the turbine is : pressure 0.35 bar: specific volume 4.37 m'kg, intemal
energy 2360 kJAg: velocity 90 m's. Heat is lost to the surroundings at the rate of 0.25 kJ/s. If the
rate of steam flow is 0.38 kg's, what is the power developed by the turbine?

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