首页 | 本学科首页   官方微博 | 高级检索  
     检索      

北部湾三维潮流场数值研究(英文)
引用本文:刘学刚,叶安乐.北部湾三维潮流场数值研究(英文)[J].中国海洋大学学报(自然科学版),1988(4).
作者姓名:刘学刚  叶安乐
作者单位:北海分局 (刘学刚),青岛海洋大学(叶安乐)
摘    要:本文对北部湾三维潮波进行了数值研究,并将所得结果与现有观测资料作了比较。通过比较发现两者相当一致。文中还绘制了M_2和K_1分潮的同潮图,并对其作了讨论。可以断定,北部湾的日潮优势是由日潮共振所引起的。M_2和K_1分潮流的水平分布表明,强流区位于它们各自的蜕化无潮点附近。还讨论了分潮流的铅直结构,可以看出这种结构十分接近实际分潮流场的特征。

关 键 词:北部湾三维潮流场计算  M_2和K_1同潮图  日潮共振  潮流铝直结构

NUMERICAL INVESTIGATION OF THE THREE-DIMENSIONAL TIDAL CURRENT FIELDS IN THE GULF OF TONKIN
Liu Xuegang.NUMERICAL INVESTIGATION OF THE THREE-DIMENSIONAL TIDAL CURRENT FIELDS IN THE GULF OF TONKIN[J].Periodical of Ocean University of China,1988(4).
Authors:Liu Xuegang
Institution:Liu Xuegang(The North Sea Branch of State Oceanic Administration)Ye Anle(Ocean University of Qingdao)
Abstract:The three-dimensional tidal waves in the Tonkin Gulf are investigated numerically. The obtained results are compared with existing observations and it is found that they are in good agreement. The cotidal charts for the K1 and M2 constituents arc drawn and discussed. It can be concluded that the diurnal domination in the Tonkin Gulf is due largely to the diurnal resonance. The horizontal distributions of the tidal currents for both constituents indicate that the areas where the strongest constituent currents occur are near degenerated amphidrbmic points. The vertical structures for both K1 and M2 are discussed and are found to be close to the features of the actual constituent current fields.
Keywords:computation of three-dimensional tidal currents in the Gulf of Tonkin  cotidal charts for and K2  diurnal resonance  vertical structures of tidal currents
本文献已被 CNKI 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号