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本文通过利用弹塑性列分解析的增量运算,使得位移及载荷的增量显式表达得以实现,从而为海洋平台结构系统中的裂纹损伤柱壳整体研究奠定了坚实的理论基础。
In this paper, incremental calculation of elasto-plastic fractional analysis is used to make the increment of displacements and loads explicit, which has laid a solid theoretical foundation for the study of cracked cylinder shell in offshore platform structural system.