Finite-element strength and stability analysis and experimental studies of a submarine-launched missile's composite dome

被引：15

作者：

Huang, JS ^{[1
]}

Zeng, GW ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Dept Naval Architecture & Ocean Engn, Wuhan 430074, Peoples R China

来源：

ENGINEERING STRUCTURES | 2000年 / 22卷 / 09期

关键词：

structural strength; stability; experimental study; dome;

D O I：

10.1016/S0141-0296(99)00040-1

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The paper presents a finite element model for strength analysis of a submarine-launched missile's composite dome under axial tension and internal pressure. Characteristics of stress distribution and locations and loads of failure are determined according to the model. Another finite element model is developed to calculate stability of the dome under axial compression, external pressure and the combination of axial compression and external pressure. Experiments are completed for studying the strength of the dome under axial compression and internal pressure and the stability of the dome under the combination of axial compression and external pressure. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：1189 / 1194

页数：6