Mathematical model for offshore platform structural vibration by sea ice

被引：0

作者：

Jin, WL ^{[1
]}

Li, HB ^{[1
]}

Song, ZG ^{[1
]}

机构：

[1] Zhejiang Univ, Hangzhou 310027, Peoples R China

来源：

PROCEEDINGS OF THE NINTH (1999) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL II, 1999 | 1999年

关键词：

interaction of ice and structure; offshore structural vibration; simulation; dynamics;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Vibration caused by sea ice is an important problem for offshore platform design in ice-infest water In this paper, the process of dynamic interaction between ice and pile or structure is presented. A math model for this profess is constructed by numerical simulation method. On this model, time-history curves of ice force and offshore structural responses are analyzed. Some valuable results are given in this paper.

引用

页码：553 / 558

页数：4