摘要
本文针对架空输液管道系统，考虑介质和结构的相互作用，进行了动力特性和地震动响应研究．针对某些介质和结构参数，得出管内液体流动对系统固有频率及动力响应影响的若干初步结论。
In this paper, the dynamic characteristic and response of the pipeline systems conveying fluid and supported above the ground is investigated considering the interaction between the media and the structure. With respect to certain media and structural parameters, some preliminary conclusions are obtained about the effect of the fluid flowing on the natural frequency and the dynamic response.
出处
《地震工程与工程振动》
CSCD
北大核心
2000年第2期129-133,共5页
Earthquake Engineering and Engineering Dynamics
基金
黑龙江省自然科学基金
关键词
架空输液管道系统
动力响应
地震响应
管道网
pipeline systems conveying fluid and supported above the ground
dynamic response
