基于振动响应分析的海底管道悬空内检测研究
马文滨1,2(
),段志文1,2,3,李想1,2,张行1,2()
),段志文1,2,3,李想1,2,张行1,2()
Study on submarine pipeline suspension internal detection based on vibration response analysis
Wenbin MA1,2(),Zhiwen DUAN1,2,3,Xiang LI1,2,Hang ZHANG1,2()
),Zhiwen DUAN1,2,3,Xiang LI1,2,Hang ZHANG1,2()
图5. 柔性管道-土耦合仿真模型
Fig.5. Flexible pipeline-soil coupling simulation model
