摘要
综述了大深度载人潜水器的发展概况,潜水器耐压壳体材料选用及结构型式;侧重阐述了耐压壳强度与稳定性计算的现状;指出了大深度载人潜水器钛合金耐压球壳弹塑性稳定性分析尚需研究的若干问题。
Discusses development state of the deep manned submersible, materials and structure types of pressure shell.The article particularly describes the strength and stability formulas of pressure spherical shell. Lastly, it points out some problems about stability research of deep manned submersible's pressure spherical shell made of titanium alloy.
出处
《华东船舶工业学院学报》
2004年第4期1-6,共6页
Journal of East China Shipbuilding Institute(Natural Science Edition)
基金
863计划专题(2002AA401002-07)
关键词
载入潜水器
耐压壳
球壳
稳定性
manned submersible
pressure shell
spherical shell
stability
