Adiabatic process: An atmospheric process that does not involve an exchange of heat with the surroundings. For example, when air rises 0its temperature drops because of expansion into lower air ...

Many laboratory-based experiments under adiabatic conditions have also shown a nearly isothermal expansion in magnetic ... conversion is the essential process to determine the thruster performance.

During this expansion, the air mass spends heat as it works against its surroundings. The subsequent drop in air temperature is a process known as adiabatic cooling. After the air mass passes ...