Question

Steam enters the turbine of a Rankine cycle at 16 MPa.

A) Adiabatic process
B) Isobaric process
C) Isentropic process
D) Isothermal process

Answer 1

The process described corresponds to an isentropic process in a Rankine cycle, where steam enters the turbine at 16 MPa.

Step-by-step explanation:

The process described, where steam enters the turbine of a Rankine cycle at 16 MPa, corresponds to an isentropic process.

Isentropic processes involve a reversible and adiabatic change of a fluid or gas where entropy remains constant. In this case, the steam entering the turbine is expanding and doing work without any heat transfer. This process is efficient and commonly used in power generation systems like steam turbines.