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Steam enters a nozzle operating at steady state at 30 bar, 330.6 °C, with a velocity of 103 m/s. The exit pressure and temperature are 10 bar and 230 °C respectively. The mass flow rate is 1.75 kg/s. Neglecting heat transfer and potential energy, determine: а) The exit velocity in m/s. m/s b) The inlet and exit flow areas in cm?. Inlet: cm? Outlet: cm?.

Steam enters a nozzle operating at steady state at 30 bar, 330.6 °C, with a velocity of 103 m/s. The exit pressure and temperature are 10 bar and 230 °C respectively. The mass flow rate is 1.75 kg/s. Neglecting heat transfer and potential energy, determine: а) The exit velocity in m/s. m/s b) The inlet and exit flow areas in cm?. Inlet: cm? Outlet: cm?.

Elements Of Electromagnetics
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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Steam enters a nozzle operating at steady state at 30 bar, 330.6 °C, with a velocity of 103 m/s. The exit pressure and temperature are 10 bar and 230 °C respectively. The mass flow rate is 1.75 kg/s. Neglecting heat transfer and potential energy, determine: а) The exit velocity in m/s. m/s b) The inlet and exit flow areas in cm?. Inlet: cm? Outlet: cm?.
Transcribed Image Text:Steam enters a nozzle operating at steady state at 30 bar, 330.6 °C, with a velocity of 103 m/s. The exit pressure and temperature are 10 bar and 230 °C respectively. The mass flow rate is 1.75 kg/s. Neglecting heat transfer and potential energy, determine: а) The exit velocity in m/s. m/s b) The inlet and exit flow areas in cm?. Inlet: cm? Outlet: cm?.
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