2. Carbon dioxide flows steadily through an adiabatic turbine, entering at 1 MPa, 500 °C, and V (m/s) and leaving at 150 kPa, 150 °C, and 250 m/s. The inlet area of the turbine is 80 cm?. Determine (a) the mass flow rate of the air and (b) the power output of the turbine.

2. Carbon dioxide flows steadily through an adiabatic turbine, entering at 1 MPa, 500 °C, and V (m/s) and leaving at 150 kPa, 150 °C, and 250 m/s. The inlet area of the turbine is 80 cm?. Determine (a) the mass flow rate of the air and (b) the power output 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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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

The number is 9

thermodynamics

2. Carbon dioxide flows steadily through an adiabatic turbine, entering at 1
Last one digit of your
student number
(m/3)
MPa, 500 °C, and V (m/s) and leaving at 150 kPa, 150 °C, and 250 m/s. The inlet
90
110
area of the turbine is 80 cm².
130
2.
3.
150
Determine (a) the mass flow rate of the air and (b) the power output of the
4.
170
190
turbine.
6.
210
230
125
115

Science that deals with the amount of energy transferred from one equilibrium state to another equilibrium state.

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