Thermodynamics: 1. A turbine operating on a steady flow of nitrogen is to produce 0.8 Kw of power by expanding nitrogen from 300 kPa, 350 K (inlet specific volume of 0.346 m³ /kg), to 120 kPa. For the preliminary design, the inlet velocity is assumed to be 30 m/s, the exit velocity is assumed to be 50 m/s, and the expansion will be considered as a quasi-equilibrium process such that pv1.4 = constant. Determine the required flow rate. Answer: 9.655 x 10¬³ kg/s

Thermodynamics: 1. A turbine operating on a steady flow of nitrogen is to produce 0.8 Kw of power by expanding nitrogen from 300 kPa, 350 K (inlet specific volume of 0.346 m³ /kg), to 120 kPa. For the preliminary design, the inlet velocity is assumed to be 30 m/s, the exit velocity is assumed to be 50 m/s, and the expansion will be considered as a quasi-equilibrium process such that pv1.4 = constant. Determine the required flow rate. Answer: 9.655 x 10¬³ kg/s

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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