防震减灾实验设备中流体与弹性体的相互作用  

INTERACTION BETWEEN FLUID AND ELASTIC BODY IN EXPERIMENTAL EQUIPMENTS FOR EARTHQUAKE PREVENTION AND HAZARD MTIGATION

作　　者：关淑贤[1] 胡宝生[1] 任贵兴[1] 

机构地区：[1]中国地震局工程力学研究所,黑龙江哈尔滨150080

出　　处：《世界地震工程》1999年第3期79-83,共5页World Earthquake Engineering

摘　　要：以地震模拟振动台为例，阐述了液压系统中流体与弹性体结构的相互作用现象，说明了在防震减灾重大试验设备研制中考虑流体与弹性体相互作用问题的必要性．Taking earthquake simulating shaking table as an example, the phenomena ofinteraction between fluid and elastic structures in hydaulic syStem are explained, and then the necessity for consideratin of interaction existed in important equipments for earthqauke preventionand huzard mitigation is elucidated.

关 键 词：流体 弹性体结构 防震 减灾 实验设备 

分 类 号：P315.9[天文地球—地震学] P315.8[天文地球—固体地球物理学]