nozzles at a 7. steam enters a group of convergent-divergent pressure of 2.2MPa and with a temperature of 260C. Equilibrium expansion through the nozzles to an exit pressure of 0.4MPa. Up to the throat the nozzles the flow can be assumed as frictionless. From throat to exit, however, there is an efficiency of expansion of 85%. The steam flow through the nozzles is 11 kg/sec. Find (a) the throat and exit velocity, (b) (548m/sec, 800m/sec, 32.1 cm², 60.5cm²) the throat and exit areas.

nozzles at a 7. steam enters a group of convergent-divergent pressure of 2.2MPa and with a temperature of 260C. Equilibrium expansion through the nozzles to an exit pressure of 0.4MPa. Up to the throat the nozzles the flow can be assumed as frictionless. From throat to exit, however, there is an efficiency of expansion of 85%. The steam flow through the nozzles is 11 kg/sec. Find (a) the throat and exit velocity, (b) (548m/sec, 800m/sec, 32.1 cm², 60.5cm²) the throat and exit areas.

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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