The impulse at exit section of (8)an isentropic converging-diverging nozzle operates atchocking condition (Ae= 0.9 m2,*,(At= 0.35 m2, po= 400 kPa211 KN O240 KN O373 KN O401 KN OO O

Given: Ae = 0.9 m2 At = 0.35 m2 Po= 400 kPa

Answered: The impulse at exit section of (8) an…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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A turbine is driven by a system that enters the turbine at the ff. conditions: 500 kg/h, 44 atm, 450 deg C, 60 m/s linear speed. The steam exits at a point five meters below the inlet stream of the turbine with the following conditions: atmospheric pressure, 360 m/s speed. 70,000 W of shaft work is delivered by the turbine while 104 kilocalories/h heat is lost. Here are the questions to be answered: 1. Why is the value of Wexp 0? (Explain) 2. Given the above values, can you calculate the Wflow? (Yes/No)
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The impulse at exit section of (8) an isentropic converging- diverging nozzle operates at chocking condition (Ae= 0.9 m2, ,(At= 0.35 m2, po= 400 kPa 211 KN O 240 KN O 373 KN 401 KN O O O O