Q2: A turbine operating under steady flow conditions receives steam at the following state: pressure 15 bar ; specific volume 0.15 m/kg ; internal energy 2600 kJ/kg; velocity 30 m/s. The state of the steam leaving the turbine is : pressure 0.4 bar; specific volume 5 m'/kg; internal energy 2200 kJ/kg; velocity 100 m/s. Heat is lost to the surroundings at the rate of 0.2 kJ/s. If the rate of steam flow is 0.5 kg/s, what is the power developed by the turbine?

Q2: A turbine operating under steady flow conditions receives steam at the following state: pressure 15 bar ; specific volume 0.15 m/kg ; internal energy 2600 kJ/kg; velocity 30 m/s. The state of the steam leaving the turbine is : pressure 0.4 bar; specific volume 5 m'/kg; internal energy 2200 kJ/kg; velocity 100 m/s. Heat is lost to the surroundings at the rate of 0.2 kJ/s. If the rate of steam flow is 0.5 kg/s, 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

Q2: A turbine operating under steady flow conditions receives steam at the following state:
pressure 15 bar ; specific volume 0.15 m/kg ; internal energy 2600 kJ/kg; velocity 30 m/s. The
state of the steam leaving the turbine is : pressure 0.4 bar; specific volume 5 m'/kg; internal
energy 2200 kJ/kg; velocity 100 m/s. Heat is lost to the surroundings at the rate of 0.2 kJ/s. If the
rate of steam flow is 0.5 kg/s, what is the power developed by the turbine?

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