History of Entropy - Statistical Thermodynamic Views

Statistical Thermodynamic Views

In 1877, Ludwig Boltzmann formulated the alternative definition of entropy S defined as:

where

kB is Boltzmann's constant and
Ω is the number of microstates consistent with the given macrostate.

Boltzmann saw entropy as a measure of statistical "mixedupness" or disorder. This concept was soon refined by J. Willard Gibbs, and is now regarded as one of the cornerstones of the theory of statistical mechanics.

Read more about this topic:  History Of Entropy

Famous quotes containing the word views:

    Experiences in order to be educative must lead out into an expanding world of subject matter, a subject matter of facts or information and of ideas. This condition is satisfied only as the educator views teaching and learning as a continuous process of reconstruction of experience.
    John Dewey (1859–1952)