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论文类型：会议论文

发表时间：2008-08-24

收录刊物：EI、CPCI-S

页面范围：579-583

摘要：In this paper, the development history and structural forms of Cell Spar platform are introduced. According to the environmental conditions of South China Sea and the operational requirements of platform, the optimized selection of cell spar platforms is studied. Finite element analysis of the Cell Spar platform by using ANSYS is made and the select rules of environmental load are given. Structural strength analysis of the platform under survival conditions and operation conditions are made. The stress level and strength demand of overall structure and key positions are determined. Finally, the methods for Overall Structural Strength Analysis of the Cell Spar Platform are set up.