ON ENHANCEMENT OF ACCURACY IN DIRECT INTEGRATION DYNAMIC-RESPONSE PROBLEMS

被引：7
作者：
BISMARCKNASR, MN
DEOLIVEIRA, AM
机构：
[1] ITA/CTA—Instituto Tecnológico de Aeronäutica, Divisão de Engenharia Aeronáutica, São José Dos Campos, São Paulo
来源：
EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS | 1991年 / 20卷 / 07期
关键词：
D O I：
10.1002/eqe.4290200708
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Enhancement of accuracy of the direct integration methods used in structural dynamic response analysis is presented. The accuracy achieved is obtained at the same time as the cost of the problem solution is reduced. The method presented is based on Richardson's extrapolation technique.
引用
收藏
页码：699 / 703
页数：5
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