The Mechanics of the Systems of Structured Particles and Irreversibility
arXiv:0908.3125
Abstract
Dynamics of systems of structured particles consisting of potentially interacting material points is considered in the framework of classical mechanics. Equations of interaction and motion of structured particles have been derived. The expression for friction force has been obtained. It has been shown that irreversibility of dynamics of structured particles is caused by increase of their internal energy due to the energy of motion. Possibility of theoretical substantiation of the laws of thermodynamics has been considered.
7 pages