Air at 20 m/s, 1500 K, 875 kPa with 5 kg/s flows into a turbine and it flows out at 25 m/s, 850 K, 105 kPa. Find the power output using constant specific heats.
Step 1 of 3:
Our aim is to find the power output of a turbine for the given data. Assume that specific heats in the process are constant.
The inlet mass flow rate = 5 kg/s
The inlet pressure P1 = 875 kPa
The inlet temperature T1 = 1500 K
The inlets velocity v1 = 20 m/s
The outlet pressure P2 = 105 kPa
The outlet temperature T2 = 850 K
The outlet velocity v2 = 25 m/s
The constant specific heat Cp0 = 1.004 kJ/kg.K (Table A.5)
Textbook: Fundamentals of Thermodynamcs
Author: Claus Borgnakke, Richard E. Sonntag
This textbook survival guide was created for the textbook: Fundamentals of Thermodynamcs , edition: 8. The full step-by-step solution to problem: 41HP from chapter: 4 was answered by , our top Engineering and Tech solution expert on 08/03/17, 05:05AM. This full solution covers the following key subjects: kpa, flows, air, Find, constant. This expansive textbook survival guide covers 7 chapters, and 1462 solutions. Fundamentals of Thermodynamcs was written by and is associated to the ISBN: 9781118131992. The answer to “Turbines, ExpandersAir at 20 m/s, 1500 K, 875 kPa with 5 kg/s flows into a turbine and it flows out at 25 m/s, 850 K, 105 kPa. Find the power output using constant specific heats.” is broken down into a number of easy to follow steps, and 35 words. Since the solution to 41HP from 4 chapter was answered, more than 420 students have viewed the full step-by-step answer.