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  5. Mechanical Analysis of Multi-layered Flexible Riser under Combined Load Conditions

Mechanical Analysis of Multi-layered Flexible Riser under Combined Load Conditions

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：babaxsj
【摘 要】
：
Flexible riser is a complicated structure composed of several independent layers which is widely used in offshore applications and always encounter mechanical loads and chemical corrosion.An equivalen
【作 者】
：
M.S.Liu J.Y.Li J.S.Ju 
【机 构】
：
College ofWater Resources and Civil Engineering,China Agricultural University,Beijing 100083,China
【出 处】
：
中国计算力学大会2018暨国际华人计算力学大会2018
【发表日期】
：
2018年10期
【关键词】
：
Unbonded flexible riser equivalent mechanical model numerical simulation combine 
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论文部分内容阅读
　　Flexible riser is a complicated structure composed of several independent layers which is widely used in offshore applications and always encounter mechanical loads and chemical corrosion.An equivalent mechanical model of flexible risers under pressure is proposed and the accuracy of this equivalent method has been verified by numerical simulation of a detailed finite element model for a 9-layer flexible riser.
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