Development of an unstructured-grid wave-current coupled model and its application

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

	Development of an unstructured-grid wave-current coupled model and its application
	Feng, Xingru 1,2; Yin, Baoshu 1,2,3; Yang, Dezhou 1,2,3
刊名	OCEAN MODELLING
	2016-08-01
卷号	104 页码:213-225
关键词	Storm surge Waves Wave-current interaction Coupled models MCT Forecasting system
英文摘要	An unstructured grid wave-current coupled model was developed by coupling the SWAN (Simulating Waves Nearshore) wave model and ADCIRC (Advanced Circulation model) ocean model through the Model Coupling Toolkit (MCT). The developed coupled model has high spatial resolution in the coastal area and is efficient for computation. The efficiency of the newly developed SWAN + ADCIRC model was compared with that of the widely-used SWAN + ADCIRC coupled model, in which SWAN and ADCIRC are coupled directly rather than through the MCT. Results show that the directly-coupled model is more efficient when the total number of computational cores is small, but the MCT-coupled model begin to run faster than the directly-coupled model when more computational cores are used. The MCT-coupled model maintains the scalability longer and can increase the simulation efficiency more than 35% by comparing the minimum wall clock time of one day simulation in the test runs.
收录类别	SCI
语种	英语
WOS记录号	WOS:000380673200016
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.qdio.ac.cn/handle/337002/135707]
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.Chinese Acad Sci, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Funct Lab Ocean Dynam & Climate, Qingdao 266237, Peoples R China
推荐引用方式 GB/T 7714	Feng, Xingru,Yin, Baoshu,Yang, Dezhou. Development of an unstructured-grid wave-current coupled model and its application[J]. OCEAN MODELLING,2016,104:213-225.
APA	Feng, Xingru,Yin, Baoshu,&Yang, Dezhou.(2016).Development of an unstructured-grid wave-current coupled model and its application.OCEAN MODELLING,104,213-225.
MLA	Feng, Xingru,et al."Development of an unstructured-grid wave-current coupled model and its application".OCEAN MODELLING 104(2016):213-225.