A thermal cycle refers to a sequence of processes that involve the transfer of heat into and out of a system, resulting in work done by or on the system. It is fundamental in thermodynamics, often used to model engines and refrigerators, and is characterized by the efficiency and reversibility of the cycle.

Thermal Cycle

thermal cycle

transfer of heat

sequence of processes

Work done by a system refers to the energy transferred by the system to its surroundings when it performs an action against an external force. It is a crucial concept in thermodynamics and physics, quantifying the energy exchange that occurs during processes such as expansion, compression, or movement.

Work Done By A System

Work done on a system

fundamental in thermodynamics

model engines

Model refrigerators

Efficiency of the cycle

reversibility of the cycle

Relevant Degrees

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