e/Statistical energy analysis

Information
has gloss	eng: Statistical energy analysis (SEA) is a method for predicting vibration transmission in dynamical systems made of coupled acoustic cavities and structural parts. The vibrational behavior of the system is described in terms of energy. The energy is here the potential and kinetic energy carried out by the modal resonances of the dynamical system. To solve a problem with SEA, the system must be partitioned into "subsystems", i.e. regions of the system where energy is equally shared among modes. SEA then consists in writing a set of power-balanced equations that couples the power injected by the external loads (the sources) and the energies of the various subsystems.
lexicalization	eng: Statistical energy analysis
instance of	(noun) the act of vibrating vibration, quiver, quivering