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Yoav Me-Bar, Ayelet Miller, Baruch Ephraim Karlin and Deborah Cvikel
The force required to drag a stone anchor over several types of surfaces was measured, recorded, and analyzed. It was found that the force involved in the movement of the anchor over the various surfaces cannot be described just by the sliding solids the...
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Xinqing Zhuang, Keliang Yan, Pan Gao and Yihua Liu
Anchor dragging is a major threat to the structural integrity of submarine pipelines. A mathematical model in which the mechanical model of chain and the bearing model of anchor were coupled together. Based on the associated flow rule, an incremental pro...
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Mun-Beom Shin, Dong-Su Park and Young-Kyo Seo
Large-deformation finite element (LDFE) analysis with the coupled Eulerian?Lagrangian (CEL) technique for large-deformation soil functions without twisting or distorting the mesh. However, the model does not consider the strain-softening and strain-rate ...
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Xinlong Zheng, Yongqiang Ge, Zhifei Lu, Chen Cao, Peng Zhou, Shiqiang Li and Jiawang Chen
The buried depth of submarine cables is very important to avoid damage on the cable from dropping and dragging anchors. This study focused on the actual engineering needs of submarine power cable protection and laying construction. In order to investigat...
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