直梁横向受迫振动稳态响应的精确解析法  

Exact Analytic Method for Solving Steady Response of Forced Transverse Vibration of Straight Beam

作　　者：李农[1] 

机构地区：[1]洛阳工学院机设系

出　　处：《洛阳工学院学报》1990年第1期14-22,共9页Journal of Luoyang Institute of Technology

摘　　要：本文建立一种计算直梁横向受迫振动稳态响应的简便、通用的解析法,给出一系列支承条件下的直梁稳态响应的精确解析表达式。This paper proposes a general simple analytic method for solving the steady re- sponse of transversely forced vibration of the straight beam and gives exact analytic ex- pression of the straight beam under serial support condition.

关 键 词：直梁 受迫振动 稳态响态 互换定理 

分 类 号：TU323.301[建筑科学—结构工程]