1. Steam is supplied to a fully loaded 100 hp turbine at 200 psia with u, = 1160BTU/lb, v, = 2.6 ft/lb and v1 = 380 ft/s. Exhaust is at 1.1 psia with uz = 900 BTUlb., v2 = 1200 ft/s. The heat loss from the steam in the turbine is 10.5 BTU.lb.Neglect the potential energy change and determine:a. the work per Ib steamb. the steam flow rate in Ib/hour2. An ideal gas (R = 2,075 J/kg K and k = 1.659) goes through a reversibleconstant pressure process where 525 kJ o heat are added to 2.3 kg of the gas.The initial temperature of the gas is 310 K. Compute for the following:a. final temperature, T2b. non-flow work Wnc. change in entropy ASd. flow work Assume AP = AK = 0)3. A 3.6 kg. mass of air goes through an isothermal process with a temperature of305 OK. The initial and final pressure of the air are 550 kPa and 135 kParespectively. Compute for:a. steady flow work, Wfb. non-flow work Wnc. change in internal energy AUd. Heat transferred, Qe. change in entropy, AS

Given data Power developed in the turbine = P = 100 hp = 74.57 kWInlet Pressure =P1 = 200 psia =…

1. Steam is supplied to a fully loaded 100 hp turbine at 200 psia with u, = 1160 BTU/b, v, = 2.6 ft/b and v1 = 380 ft/s. Exhaust is at 1.1 psia with u: = 900 BTU lb., v2 = 1200 ft/s. The heat loss from the steam in the turbine is 10.5 BTU.lb. Neglect the potential energy change and determine: a. the work per lIb steam b. the steam flow rate in Ib/hour

1. Steam is supplied to a fully loaded 100 hp turbine at 200 psia with u, = 1160 BTU/b, v, = 2.6 ft/b and v1 = 380 ft/s. Exhaust is at 1.1 psia with u: = 900 BTU lb., v2 = 1200 ft/s. The heat loss from the steam in the turbine is 10.5 BTU.lb. Neglect the potential energy change and determine: a. the work per lIb steam b. the steam flow rate in Ib/hour

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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