An adiabatic process is a thermodynamic process in which no heat is transferred to or from the system. This means that any change in the internal energy of the system comes solely from work done on or by the system, leading to changes in temperature and pressure without any heat exchange. In fluid dynamics, understanding adiabatic processes is crucial for analyzing isentropic flow, which assumes both adiabatic conditions and reversible processes.
congrats on reading the definition of adiabatic process. now let's actually learn it.