Research on Collision Response of Titanium Alloy Cylindrical Pressure Shell

• 作者: Lei Huang Lin Wang Xiang Jiang
• 来源期刊: 世界工程和技术(英文)
• 学科: 工学
• 关键词: Cylindrical Pressure Shell COLLISION FERROALLOY RESPONSE
• 年，卷（期）: 2020,（4）
• 页码范围: 658-664
• 页数: 7页
• 分类号: TG1

摘要

<div style="text-align:justify;"> Titanium alloy materials are widely used in the marine and aviation fields due to their excellent properties. The submersible sailing on the water surface is faster than underwater diving, so once an accident occurs, the consequences are unimaginable. Based on the failure criterion of the J-K model, this paper uses finite element simulation software to study the impact of impact velocity and impact angle on the collision response of a titanium alloy cylindrical pressure shell, providing a reference for the deep sea titanium alloy pressure shell. </div>