An introduction to statistical energy analysis

被引：61

作者：

Burroughs, CB

Fischer, RW

Kern, FR

机构：

[1] ATLANTIC APPL RES CORP,BURLINGTON,MA 01803

[2] NOISE CONTROL ENGN INC,BILLERICA,MA 01821

来源：

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1997年 / 101卷 / 04期

关键词：

D O I：

10.1121/1.418074

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The basic concepts and underlying assumptions of Statistical Energy Analysis (SEA) are reviewed. Using coupled simple oscillators as models for resonant modes, power balance equations are derived. Equipartition of energy among modes within a subsystem, and strong versus weak coupling between subsystems are discussed, Input requirements for exercising SEA power balance equations are defined and methods of obtaining the required input are outlined. Examples of the applications of SEA are presented and discussed. (C) 1997 Acoustical Society of America.

引用

页码：1779 / 1789

页数：11

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