http://scholars.ntou.edu.tw/handle/123456789/19539
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Nan-Jing Wu | en_US |
dc.contributor.author | Su, Yin-Ming | en_US |
dc.contributor.author | Hsiao, Shih-Chun | en_US |
dc.contributor.author | Liang, Shin-Jye | en_US |
dc.contributor.author | Hsu, Tai-Wen | en_US |
dc.date.accessioned | 2022-01-03T02:20:14Z | - |
dc.date.available | 2022-01-03T02:20:14Z | - |
dc.date.issued | 2021-11-01 | - |
dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/19539 | - |
dc.description.abstract | In this paper, an explicit time marching procedure for solving the non-hydrostatic shallow water equation (SWE) problems is developed. The procedure includes a process of prediction and several iterations of correction. In these processes, it is essential to accurately calculate the spatial derives of the physical quantities such as the temporal water depth, the average velocities in the horizontal and vertical directions, and the dynamic pressure at the bottom. The weighted-least-squares (WLS) meshless method is employed to calculate these spatial derivatives. Though the non-hydrostatic shallow water equations are two dimensional, on the focus of presenting this new time marching approach, we just use one dimensional benchmark problems to validate and demonstrate the stability and accuracy of the present model. Good agreements are found in the comparing the present numerical results with analytic solutions, experiment data, or other numerical results. | en_US |
dc.language.iso | en | en_US |
dc.publisher | MDPI | en_US |
dc.relation.ispartof | WATER | en_US |
dc.subject | non-hydrostatic | en_US |
dc.subject | shallow water equations | en_US |
dc.subject | meshless method | en_US |
dc.subject | weighted-least-squares | en_US |
dc.title | A Weighted-Least-Squares Meshless Model for Non-Hydrostatic Shallow Water Waves | en_US |
dc.type | journal article | en_US |
dc.identifier.doi | 10.3390/w13223195 | - |
dc.identifier.isi | WOS:000728516100001 | - |
dc.relation.journalvolume | 13 | en_US |
dc.relation.journalissue | 22 | en_US |
item.cerifentitytype | Publications | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.fulltext | no fulltext | - |
item.grantfulltext | none | - |
item.languageiso639-1 | en | - |
crisitem.author.dept | College of Ocean Science and Resource | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.dept | Department of Marine Environmental Informatics | - |
crisitem.author.dept | Center of Excellence for Ocean Engineering | - |
crisitem.author.dept | River and Coastal Disaster Prevention | - |
crisitem.author.dept | College of Ocean Science and Resource | - |
crisitem.author.dept | Department of Marine Environmental Informatics | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.dept | College of Engineering | - |
crisitem.author.dept | Department of Harbor and River Engineering | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.dept | Center of Excellence for Ocean Engineering | - |
crisitem.author.dept | Doctorate Degree Program in Ocean Engineering and Technology | - |
crisitem.author.dept | Ocean Energy and Engineering Technology | - |
crisitem.author.orcid | 0000-0003-3784-7179 | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Ocean Science and Resource | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | Center of Excellence for Ocean Engineering | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Ocean Science and Resource | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | Center of Excellence for Ocean Engineering | - |
顯示於: | 河海工程學系 海洋環境資訊系 |
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