Second Law of Thermodynamics

Abstract

The second law of thermodynamics is based on the heat that flows from a cold object to a hot object, which establishes the irreversibility of physical phenomena, it is known that it is not possible to create a machine that is capable of converting continuous efficiency and thermal energy. In other words, it also states that if all mechanical work can be converted to heat, not all heat can be converted to mechanical work.

  The objective of recognizing the relevance of the second law of thermodynamics in our own context is mainly to adapt its usefulness in different points of view, in addition to the results that we can obtain, we determine the equilibrium states to which it eventually arrives a closed composite system when certain internal links that a system may possess are removed.