Fundamentals of the Theory of Dynamic Equilibrium

Chapter

Abstract

We have defined the classical virial theorem for a system moving in the outer uniform force field, which determines the relationship between mean values of the potential and kinetic energy within a certain period of time to be the averaged virial theorem. Conversely, the virial theorem for a system moving in its own force field and establishing a relationship between the potential and kinetic energy of the oscillating polar moment of inertia, is defined as the generalized (non-averaged) virial theorem or the equation of dynamical equilibrium of a system.

Keywords

Force Field Friction Force Dynamical Equilibrium Mass Point Material Point 
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Copyright information

© Springer Netherlands 2010

Authors and Affiliations

  1. 1.Water Problems Institute of the Russian Academy of SciencesMoscowRussia

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