Institutional Repository of Key Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences
Development of an unstructured-grid wave-current coupled model and its application | |
Feng, Xingru1,2; Yin, Baoshu1,2,3; Yang, Dezhou1,2,3 | |
2016-08-01 | |
发表期刊 | OCEAN MODELLING |
卷号 | 104页码:213-225 |
文章类型 | Article |
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. |
关键词 | Storm Surge Waves Wave-current Interaction Coupled Models Mct Forecasting System |
DOI | 10.1016/j.ocemod.2016.06.007 |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000380673200016 |
引用统计 | |
文献类型 | 期刊论文 |
版本 | 出版稿 |
条目标识符 | http://ir.qdio.ac.cn/handle/337002/135707 |
专题 | 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 |
第一作者单位 | 中国科学院海洋研究所; 海洋环流与波动重点实验室 |
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. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Development of an un(3859KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 |
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