A COMMENT ON COMPLEX STRUCTURAL RESPONSE TO RANDOM VIBRATIONS

被引：10

作者：

ZEMAN, JL

BOGDANOF.JL

机构：

[1] Purdue University, School of Aeronautics, Astronautics and Engineering Sciences, Lafayette, IN

来源：

AIAA JOURNAL | 1969年 / 7卷 / 07期

关键词：

D O I：

10.2514/3.5326

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

A derivation of the basic relations for power flow between randomly vibrating systems with, weak linear elastic or dissipative coupling is given. Relations for the power flow, among the modes of a single structure having weak dissipative coupling and between two weakly coupled structures, are developed and applied to the case of one structure excited only through coupling. © 1969 American Institute of Aeronautics and Astronautics, Inc., All rights reserved.

引用

页码：1225 / &

共 8 条

[1]

CRANDALL SH, 1966, APPLIED MECHANICS SU, P681

[2]

LYON R, 1965, J ACOUST SOC AM, V37, P253

[3] POWER FLOW BETWEEN LINEARLY COUPLED OSCILLATORS [J].