压力容器
壓力容器
압력용기
2014年
7期
41-48
,共8页
吴晓红%郭春光%李永泰%陈永东%倪利刚
吳曉紅%郭春光%李永泰%陳永東%倪利剛
오효홍%곽춘광%리영태%진영동%예리강
真空球罐%加强肋%稳定性分析%有限元
真空毬罐%加彊肋%穩定性分析%有限元
진공구관%가강륵%은정성분석%유한원
vacuum spherical tanks%strengthening ribs%stability analysis%finite element
通过对10000 m3真空球罐光壳和带加强肋不同方案的外压稳定性分析，结合经济性对比分析，确定10000 m3真空球罐球壳结构采用光壳结构；阐述了该球罐的外压工况的有限元分析结果。
通過對10000 m3真空毬罐光殼和帶加彊肋不同方案的外壓穩定性分析，結閤經濟性對比分析，確定10000 m3真空毬罐毬殼結構採用光殼結構；闡述瞭該毬罐的外壓工況的有限元分析結果。
통과대10000 m3진공구관광각화대가강륵불동방안적외압은정성분석，결합경제성대비분석，학정10000 m3진공구관구각결구채용광각결구；천술료해구관적외압공황적유한원분석결과。
By analyzing the stability of external pressure of the 10000 m3 vacuum spherical tank without strengthening ribs and with different strengthening ribs,then comparing with the expense of the different constructions,reaching a conclusion that designing a 10000 m3 vacuum spherical tank without stiffening ribs is a better plan than designing with ribs;elaborating finite element analysis results of external pressure of this spherical tank.
