机译:内部和外部压力下塑性原位厚壁球形容器突发失效的研究
Zhejiang Univ Ctr Hypergrav Expt & Interdisciplinary Res Hangzhou 310058 Peoples R China;
Zhejiang Univ Technol Coll Comp Sci & Technol Hangzhou 310023 Peoples R China;
thick-walled spherical vessel; burst pressure; plastic orthotropy; plastic collapse;