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Consider a 1-D, steady-state, isothermal flow from state 1 to state 2, in which the following quantities are given: LF0, L-30 kJ/kg, T=300 K, P,=1 bar. The fluid is air (R=287 J/kgK, k=1.4) and the change in kinetic energy between 1 and 2 is negligible. How much is the pressure p,?

Consider a 1-D, steady-state, isothermal flow from state 1 to state 2, in which the following quantities are given: LF0, L-30 kJ/kg, T=300 K, P,=1 bar. The fluid is air (R=287 J/kgK, k=1.4) and the change in kinetic energy between 1 and 2 is negligible. How much is the pressure p,?

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
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Consider a 1-D, steady-state, isothermal flow from state 1 to state 2, in which the following quantities are given: LF0, L-30 kJ/kg. T=300 K, p,=1 bar. The fluid is air (R=287 J/kgK, k=1.4) and the change in kinetic energy between 1 and 2 is negligible. How much is the pressure P2? O (a) 0.652 bar Ob)0.706 bar (C) 0.692 bar O (d) None of the others
Transcribed Image Text:Consider a 1-D, steady-state, isothermal flow from state 1 to state 2, in which the following quantities are given: LF0, L-30 kJ/kg. T=300 K, p,=1 bar. The fluid is air (R=287 J/kgK, k=1.4) and the change in kinetic energy between 1 and 2 is negligible. How much is the pressure P2? O (a) 0.652 bar Ob)0.706 bar (C) 0.692 bar O (d) None of the others
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