Interval estimation of time-history response without use of direct time integration

被引:0
|
作者
Nakagiri, S [1 ]
Hoshi, Y [1 ]
Yamada, T [1 ]
机构
[1] Yokohama Natl Univ, Grad Sch Environm & Informat Sci, Yokohama, Kanagawa 2408501, Japan
关键词
interval; time-history response; Fourier coefficients; wave phase;
D O I
暂无
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
A formulation is presented to estimate the largest time-history response of structures subjected to a certain excitation wave whose Fourier coefficients are made known. The formulation does not employ direct time integration but is based on the interval estimation of the response obtained as the general solution of the equation of motion. The numerical examples are compared with the simulation of the response and show that the estimate is on conservative side.
引用
收藏
页码:509 / 512
页数:4
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