A FEM model for wave-induced pore pressure response around a pile foundation

CORC > 力学研究所 > 中国科学院力学研究所 > 水动力学与海洋工程重点实验室(2009-2011)

	A FEM model for wave-induced pore pressure response around a pile foundation
	Li XJ(李小均); Yang B(杨兵); Gao FP(高福平); Zang J; Li, X.
	2010
会议名称	20th International Offshore and Polar Engineering Conference, ISOPE-2010
会议日期	June 20, 2010 - June 25, 2010
会议地点	Beijing, China
关键词	Experimental data FEM FEM models Numerical results Ocean wave Parametric study Pressure response Seabed Simulating waves Soil around pile Soil permeability
通讯作者	Li, X.
中文摘要	A three-dimensional FEM model is proposed and verified with existing experimental data for simulating wave-induced transient and residual pore pressure responses in the soil around pile foundations. The numerical results show that the residual pore pressure tends to be amplified around the pile foundation, especially at the bottom of pile foundation. Parametric study indicates that the residual pore pressure in the vicinity of the pile foundation increases and the amplitude of transient pore pressure decreases with the decrease of soil permeability. The effect of pile diameter on the oscillatory pore pressure is much more obvious than that on the build-up of residual pore pressure. Copyright © 2010 by The International Society of Offshore and Polar Engineers (ISOPE).
收录类别	EI
会议录	Proceedings of the International Offshore and Polar Engineering Conference
语种	英语
ISBN号	9781880653777
内容类型	会议论文
源URL	[http://dspace.imech.ac.cn/handle/311007/60344]
专题	力学研究所_水动力学与海洋工程重点实验室(2009-2011)
通讯作者	Li, X.
推荐引用方式 GB/T 7714	Li XJ,Yang B,Gao FP,et al. A FEM model for wave-induced pore pressure response around a pile foundation[C]. 见:20th International Offshore and Polar Engineering Conference, ISOPE-2010. Beijing, China. June 20, 2010 - June 25, 2010.