Consider the gas power cycle for a reciprocating machine and described in the diagrams T-s and P-v are shown below: Cons

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Consider the gas power cycle for a reciprocating machine and
described in the diagrams
T-s and P-v are shown below:
Considering assumptions of standard air, constant specific
heats, and the following information
of the cycle:

T1=300K
T2=653K
T3=1400K
T4=643K
v1=0.4 m3/kg
v2=0.057 m3/kg

Cp=1.005 kJ/kg K
Cv=0.718 kJ/kg K
k=1.4
R=0.2870kJ/kgK

Calculate the mean effective pressure of the cycle in kPa.

Consider The Gas Power Cycle For A Reciprocating Machine And Described In The Diagrams T S And P V Are Shown Below Cons 1 (42.8 KiB) Viewed 57 times

T P 3 3 كيا v = constante Constante 2 va constante constante Considerando suposiciones de aire estándar, calores específicos constantes, y la siguiente información del ciclo: T1=300 K T2=653 K T3=1400 K T-=643K V:=0.4 m/kg Vz=0.057 m®/kg Cp=1.005 kJ/kg K C =0.718 kJ/kg K k=1.4 R=0.2870 kJ/kg K Calcule la presión media efectiva del ciclo en kPa.