What are thermodynamic processes?

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(N/A) Thermodynamic processes are defined as follows:
$(1)$ Isothermal process: The process during which the temperature of the system remains constant.
$(2)$ Isobaric process: The process during which the pressure of the system remains constant.
$(3)$ Isochoric process: The process during which the volume of the system remains constant.
$(4)$ Adiabatic process: $A$ process in which a system undergoes physical changes such that no heat is exchanged between the system and its surroundings $(\Delta Q = 0)$.
$(5)$ Cyclic process: $A$ process in which a system undergoes a series of changes that return the system back to its initial state.
Some special thermodynamic processes are summarized in the table below:
Type of processFeature
IsothermalTemperature constant
IsobaricPressure constant
IsochoricVolume constant
AdiabaticNo heat flow $(\Delta Q = 0)$

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