Question: A perfect gas undergoes an irreversible, steady flow adiabatic process between sections A and B of an open system, where either A or B is

A perfect gas undergoes an irreversible, steady flow adiabatic process between

A perfect gas undergoes an irreversible, steady flow adiabatic process between sections A and B of an open system, where either A or B is the inlet and the other section is the outlet. The ratio of pressures pA/pB is 3 , the ratio of temperatures TA/TB is 1.447. For the gas R is 0.287kJ/kgK and cp is 1.005kJ/kgK. Determine whether the flow takes place from A to B or B to A. [BtoA] A perfect gas undergoes an irreversible, steady flow adiabatic process between sections A and B of an open system, where either A or B is the inlet and the other section is the outlet. The ratio of pressures pA/pB is 3 , the ratio of temperatures TA/TB is 1.447. For the gas R is 0.287kJ/kgK and cp is 1.005kJ/kgK. Determine whether the flow takes place from A to B or B to A. [BtoA]

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