摘要
采用大型有限元软件ADINA,对某矩形储液结构体系进行了分析,通过对比液体晃动频率计算值与理论值,验证了ADINA对于流固耦合问题分析的实用性,并对不同储液深度和几何尺寸情况下的储液结构体系进行了模态和地震响应分析,得出了一些有意义的结论。
The rectangular liquid storage was analyzed based on the large scaled finite element software ADINA. The calculated value of liquid sloshing frequency was compared with the theory value,and the applicability of ADINA for fluid-structure problem was verified. The modal and seismic response analyses were carried out on rectangular liquid storage of different liquid depth and geometry size,get some significant results.
出处
《山西建筑》
2016年第25期37-39,共3页
Shanxi Architecture
关键词
矩形储液水池
流固耦合
地震响应
模态分析
rectangular liquid storage
fluid-structure interaction
seismic response
modal analysis
