Computer program media, method and system for vibration and acoustic analysis of complex structural-acoustic systems

摘要

A computer program media embodies a program of instructions executable by a computer to perform method steps for simulating the dynamic response of a structural-acoustic system over a broad range of frequencies. The method includes the steps of wavenumber partioning a design of the structural-acoustic system into large-scale behavior and small-scale behavior; determining the large-scale behavior; and determining the small- scale behavior.