ANCHOR

作品数:302被引量:767H指数:14
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  • 期刊=China Ocean Engineeringx
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Effect of Failure Mode of Taut Mooring System on the Dynamic Response of A Semi-Submersible Platform
《China Ocean Engineering》2021年第6期841-851,共11页WANG Teng HAO jun-jie WU Xiao-ni LI Ye WANG Xiao-tong 
financially supported by the National Natural Science Foundation of China(Grant No.51809165).
Mooring system failure can lead to largely different dynamic response of floating structures when compared to the response under the condition of intact mooring system.For a semi-submersible platform with taut mooring...
关键词:taut mooring system failure semi-submersible platform dynamic response anchor dragging line breaking 
Free-Fall Penetration Behaviors of A New Dynamically Installed Plate Anchor in Marine Clay被引量:1
《China Ocean Engineering》2020年第6期795-805,共11页LAI Ying HUANG Yun-han CHEN Chuan ZHU Bin 
financially supported by the National Natural Science Foundation of China (Grant Nos. 51809231 and 51988101)。
A new dynamically installed plate anchor, the Flying Wing Anchor~?, has been developed as a sustainable anchor concept for deep-water offshore wind turbines. The anchor is firstly installed by free-fall penetration an...
关键词:dynamic anchor dynamic installation plate anchor scale effect design chart 
Influence of Kinematic Analysis Parameters of Drag Anchor Trajectory Prediction Using Yield Envelope Method被引量:1
《China Ocean Engineering》2020年第2期257-266,共10页WU Xiao-ni WANG Teng LIAO Qian LI Ye 
the National Natural Science Foundation of China(Grant Nos.51809165 and 51761135012).
Drag anchor is widely applied in offshore engineering for offshore mooring systems.The prediction of the invisible trajectory during its drag-in installation is challenging for anchor design in determining the anchor ...
关键词:trajectory prediction kinematic analysis drag anchor yield envelope 
An Improved Method of Predicting Drag Anchor Trajectory Based on the Finite Element Analyses of Holding Capacity
《China Ocean Engineering》2020年第1期1-9,共9页QIAO Dong-sheng GUAN Bo LIANG Hai-zhi NING De-zhi LI Bin-bin OU Jin-ping 
financially supported by the National Natural Science Foundation of China(Grant Nos.51890915,51490672,and51761135011);the Fundamental Research Funds for the Central Universities
Drag anchor is one of the most commonly used anchorage foundation types. The prediction of embedded trajectory in the process of drag anchor installation is of great importance to the safety design of mooring system. ...
关键词:drag anchor embedded trajectory prediction increment calculation holding capacity 
Maximum Force of Inclined Pullout of A Torpedo Anchor in Cohesive Beds被引量:4
《China Ocean Engineering》2019年第3期333-343,共11页WANG Cheng CHEN Xiao-hui YU Guo-liang 
financially supported by the Ministry of Education of China(Grant No.6141A02022337)
Torpedo anchors have been used in mooring systems for deep-water oil and gas projects owing to their prominent advantages, such as low cost and easy installation. The maximum force of torpedo anchors is crucial not on...
关键词:TORPEDO ANCHOR MAXIMUM inclined FORCE COHESIVE bed load angle EMBEDMENT depth 
Penetration Depth of Torpedo Anchor in Two-Layered Cohesive Soil Bed by Free Fall被引量:5
《China Ocean Engineering》2018年第6期706-717,共12页WANG Cheng ZHANG Min-xi YU Guo-liang 
financially supported by the Ministry of Education of China(Grant No.6141A02022337)
The penetration depth of torpedo anchor in two-layered soil bed was experimentally investigated. A total of 177 experimental data were obtained in laboratory by varying the undrained shear strength of the two-layered ...
关键词:torpedo anchor penetration depth two-layered soil bed 
An Analytical Method for Positioning Drag Anchors in Seabed Soils被引量:1
《China Ocean Engineering》2015年第1期49-64,共16页张炜 刘海笑 李新仲 李清平 曹静 
financially supported by the National Basic Research Program of China(973 Program,Grant No.2009CB219507);the National Natural Science Foundation of China(Grant Nos.50639030 and 50979070);the National Science and Technology Major Project of China(Grant Nos.2011ZX05056-002 and 2011ZX05026-004)
Positioning drag anchors in seabed soils are strongly influenced not only by the properties of the anchor and soil, but also by the characteristics of the installation line. The investigation on the previous predictio...
关键词:drag anchor anehorpositioning mechanical model drag line embedded line drag angle TRAJECTORY 
Underwater Explosion Technology for Offshore Engineering Applications被引量:1
《China Ocean Engineering》1992年第3期377-382,共6页Hu Tiezhao Senior Engineer, Bohai Oil Company, 300452 Tianjin 
- This article briefs how to improve the holding power of a drilling vessel's anchor and to remove those unreasonable structures by such a technology - underwater-explosion technology. The article gives details of the...
关键词:offshore engineering CONSTRUCTION underwater operation directional explosion rocket-launched anchor 
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