Numerical modeling of water wave interaction with a soft mud bed

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋环流与波动重点实验室

	Numerical modeling of water wave interaction with a soft mud bed
	Qi, P; Wang, SQ ; Hou, YJ
刊名	CHINA OCEAN ENGINEERING
	2004
卷号	18 期号:4 页码:605-612
关键词	Water Waves Mud Bed Rheological Model Wave Damping Mud Mass Transport
ISSN号	0890-5487
文献子类	Article
英文摘要	A vertical 2-D numerical model is presented for simulating the interaction between water waves and a soft mud bed. Taking into account nonlinear rheology, a semi-empirical rheological model is applied to this water-mud model, reflecting the combined visco-elasto-plastic properties of soft mud under such oscillatory external forces as water waves. In order to increase the resolution of the flow in the neighborhood of both sides of the inter-surface, a logarithmic grid in the vertical direction is employed for numerical treatment. Model verifications are given through comparisons between the calculated and the measured mud mass transport velocities as well as wave height changes.; A vertical 2-D numerical model is presented for simulating the interaction between water waves and a soft mud bed. Taking into account nonlinear rheology, a semi-empirical rheological model is applied to this water-mud model, reflecting the combined visco-elasto-plastic properties of soft mud under such oscillatory external forces as water waves. In order to increase the resolution of the flow in the neighborhood of both sides of the inter-surface, a logarithmic grid in the vertical direction is employed for numerical treatment. Model verifications are given through comparisons between the calculated and the measured mud mass transport velocities as well as wave height changes.
学科主题	Engineering, Civil ; Engineering, Ocean ; Engineering, Mechanical ; Water Resources
语种	英语
WOS记录号	WOS:000226713400010
公开日期	2010-12-22
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/2485]
专题	海洋研究所_海洋环流与波动重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.N China Inst Water Conservancy & Hydroelect Power, Zhengzhou 450008, Peoples R China
推荐引用方式 GB/T 7714	Qi, P,Wang, SQ,Hou, YJ. Numerical modeling of water wave interaction with a soft mud bed[J]. CHINA OCEAN ENGINEERING,2004,18(4):605-612.
APA	Qi, P,Wang, SQ,&Hou, YJ.(2004).Numerical modeling of water wave interaction with a soft mud bed.CHINA OCEAN ENGINEERING,18(4),605-612.
MLA	Qi, P,et al."Numerical modeling of water wave interaction with a soft mud bed".CHINA OCEAN ENGINEERING 18.4(2004):605-612.