Q3: _A- 0.5kg/s of a fluid flows in 2 steady state process. The properties of fluid at entrance are measured as pl = 1-4bar, density = 2Skg/m3 , ul = 920ki/kg while at exit the properties are p2 = 5.6 bar, density = 5 kg/m3 , u2 = 720kd/kg. The velocity at entrance is 200 m/sec, while at exit itis 180m/sec. It rejects 60kw of heat and rises through 60m during the flow, Find the change of enthalpy and the rate of work done, Q3: A- 0.5kg/s of a fluid flows in a steady state process. The properties of fluid at entrance aremeasured as pl = 1.4bar, density = 2.5kg/m3 , ul = 920KJ/kg while at exit the properties are p2 = 5.6bar, density = 5 kg/m3 , u2 = 720KJ/kg. The velocity at entrance is 200 m/sec, while at exit it is180m/sec. It rejects 60kw of heat and rises through 60m during the flow, Find the change of enthalpyand the rate of work done.

First law of thermodynamics is based on conservation of energy. It can be written as: dQ=dU+W where,…

Answered: Q3: A- 0.5kg/s of a fluid flows in a…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Q3: _A- 0.5kg/s of a fluid flows in 2 steady state process. The properties of fluid at entrance are measured as pl = 1-4bar, density = 2Skg/m3 , ul = 920ki/kg while at exit the properties are p2 = 5.6 bar, density = 5 kg/m3 , u2 = 720kd/kg. The velocity at entrance is 200 m/sec, while at exit itis 180m/sec. It rejects 60kw of heat and rises through 60m during the flow, Find the change of enthalpy and the rate of work done,

Q3: A- 0.5kg/s of a fluid flows in a steady state process. The properties of fluid at entrance are
measured as pl = 1.4bar, density = 2.5kg/m3 , ul = 920KJ/kg while at exit the properties are p2 = 5.6
bar, density = 5 kg/m3 , u2 = 720KJ/kg. The velocity at entrance is 200 m/sec, while at exit it is
180m/sec. It rejects 60kw of heat and rises through 60m during the flow, Find the change of enthalpy
and the rate of work done.

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