Numerical modelling of the wave interaction with revetment breakwater built on reclaimed coral reef islands in the South China Sea-Experimental verification

doi:10.1016/j.oceaneng.2021.109325

	Numerical modelling of the wave interaction with revetment breakwater built on reclaimed coral reef islands in the South China Sea-Experimental verification
	Ye, Jianhong 1; Shan, Jipeng 1,4; Zhou, Haoran 1,3; Yan, Naixiao 1,2
刊名	OCEAN ENGINEERING
	2021-09-01
卷号	235 期号:-页码:11
关键词	Wave-breakwater interaction Revetment breakwater Reclaimed calcareous coral sand foundation The South China Sea (SCS) Wave flume tests Numerical verification OlaFlow
ISSN号	0029-8018
DOI	10.1016/j.oceaneng.2021.109325
英文摘要	The South China Sea (SCS) is an important channel, which plays a significant role in global economic trade and in the maintenance of world energy security. A series of artificial lands have been successfully built on the top of natural coral reefs in the SCS by the way of reclamation in recent years. In order to prevent those artificial lands from wave scouring and impacting, a great number of revetments and breakwaters have been constructed along the margin of these artificial lands. The revetment breakwaters have great significance and practical value to ensure the stability of these reclaimed lands, and to guarantee their normal long-term service performance. In this study, taking the reclamation project in the SCS as the engineering background, a computation model for the interaction between ocean waves, revetment breakwater and its calcareous coral sand foundation is established by taking the CFD solver OlaFlow as the computation platform which was developed based on the open source library OpenFOAM. Then this established computation model is verified by some laboratory testing data of wave profile and wave impact which have been measured in several wave flume physical model tests. The comparison between the testing data and the computational results indicates that the computation model established adopting OlaFlow can reliably simulate the wave generation, propagation, the dissipation of wave energy as well as the complicated interaction between ocean wave, the revetment breakwater and its calcareous coral sand foundation. This verification work will be a solid basis for the subsequent investigation of the interaction be-tween severe ocean waves and the revetment breakwaters in large-scale, as well as the quantitative evaluation of the stability of the revetment breakwater build on reclaimed coral sand foundation in the SCS.
资助项目	National Natural Science Foundation of China[51879257] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13010202]
WOS研究方向	Engineering ; Oceanography
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000685203800004
内容类型	期刊论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/27678]
专题	中科院武汉岩土力学所
作者单位	1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 2.Wuhan Univ Technol, Sch Safety Sci & Emergence Management, Wuhan 430070, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Wuhan Univ Technol, Sch Resources & Environm Engn, Wuhan 430070, Peoples R China
推荐引用方式 GB/T 7714	Ye, Jianhong,Shan, Jipeng,Zhou, Haoran,et al. Numerical modelling of the wave interaction with revetment breakwater built on reclaimed coral reef islands in the South China Sea-Experimental verification[J]. OCEAN ENGINEERING,2021,235(-):11.
APA	Ye, Jianhong,Shan, Jipeng,Zhou, Haoran,&Yan, Naixiao.(2021).Numerical modelling of the wave interaction with revetment breakwater built on reclaimed coral reef islands in the South China Sea-Experimental verification.OCEAN ENGINEERING,235(-),11.
MLA	Ye, Jianhong,et al."Numerical modelling of the wave interaction with revetment breakwater built on reclaimed coral reef islands in the South China Sea-Experimental verification".OCEAN ENGINEERING 235.-(2021):11.