coastal ocean flow;multiscale;multiphysics;hybrid method;domain decomposition;SIFOM-FVCOM system
关键词(中文)：
系统;模拟;高保真;海流;沿岸;评价;流动现象;计算效率
期刊：
水动力学研究与进展：英文版
ISSN：
1001-6058
年：
2016
卷：
28
期：
6
页码：
994-1002
会议名称：
2nd Conference of Global Chinese Scholars on Hydrodynamics (CCSH '2016)
会议时间：
NOV 11-14, 2016
会议地点：
Wuxi, PEOPLES R CHINA
会议主办单位：
[Qu, K.;Tang, H. S.;Agrawal, A.] CUNY City Coll, Dept Civil Engn, New York, NY 10031 USA.^[Tang, H. S.;Jiang, C. B.;Deng, B.] Changsha Univ Sci & Technol, Sch Hydraul Engn, Changsha, Hunan, Peoples R China.
会议赞助商：
Journal of Hydrodynam Editorial Board, Chinese Soc Theoret & Appl Mech, Chinese Soc Naval Architecture & Marine Engn, Chinese Hydraul Engn Soc, Chinese Soc Oceanog, China Ship Sci Res Ctr, State Key Lab Hydrodynam
主编：
Wu, Y Dai, S Kai, Y
出版地：
FUXINGMENWAI STREET, BEIJING 100860, PEOPLES R CHINA
NSF [CMMI-1334551, DMS-1622459]; PSC-CUNY; NSFC [51239001, 51509023]; SFMT [2015319825080]; Division Of Mathematical Sciences; Direct For Mathematical & Physical Scien [1622459] Funding Source: National Science Foundation; Div Of Civil, Mechanical, & Manufact Inn; Directorate For Engineering [1334551] Funding Source: National Science Foundation
机构署名：
本校为通讯机构
院系归属：
水利工程学院
摘要：
This paper evaluates the SIFOM-FVCOM system recently developed by the authors to simulate multiphysics coastal ocean flow phenomena, especially those at small scales. First, its formulation for buoyancy is examined with regard to solution accuracy and computational efficiency. Then, the system is used to track particles in circulations in the Jamaica Bay, demonstrating that large-scale patterns of trajectories of fluid particles are sensitive to small-scales flows from which they are released. Finally, a simulation is presented to illustrate th...
