2. Steam enters an adiabatic turbine at 5MPa, 650°C, and 80 m/s and leaves at50kPa, 150°C, and 140 m/s. If the power output of the turbine is 8MW, determine(a) the mass flow rate of the steam flowing through the turbine and (b) the isentropicefficiency of the turbine. Table 2 Saturated and superheated waterP, kPa Tsat, °Ch, kJ/kghg505000P, kPa505000500081.32263.94T, °C150600700hf340.541154.52645.22794.2h, kJ/kg s, kJ/(kg · K)2780.27.94133666.97.26053900.37.5136s, kJ/(kg. K)SfSg1.0912 7.59312.9207 5.9737

Given data: Inlet pressure, P1 = 5 MPa Inlet temperature, T1 = 650°C Inlet velocity, V1 = 80 m/s…

2. Steam enters an adiabatic turbine at 5MPa, 650°C, and 80 m/s and leaves at 50kPa, 150°C, and 140 m/s. If the power output of the turbine is 8MW, determine (a) the mass flow rate of the steam flowing through the turbine and (b) the isentropic efficiency of the turbine.

2. Steam enters an adiabatic turbine at 5MPa, 650°C, and 80 m/s and leaves at 50kPa, 150°C, and 140 m/s. If the power output of the turbine is 8MW, determine (a) the mass flow rate of the steam flowing through the turbine and (b) the isentropic efficiency of 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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