👉 Isentropic, also known as isothermal or isobaric, describes a thermodynamic system's behavior in terms of its temperature and pressure. In other words, it represents a state where all heat energy transferred to an object is absorbed by the surroundings and vice versa. This property allows for a change in entropy when heat flows from one region to another. Isentropic systems are characterized by their unique ability to maintain a constant internal energy (enthalpy) throughout their entire temperature range. The term