摘要
采用二维有限差分解法对渤海西南部海域进行潮流数值模拟,得出M_2分潮的潮波图,椭圆长短轴图,最大流速分布和不同时刻的潮流场图,并根据实测资料对其进行了验证。从而可系统地了解这一海区M_2分潮的潮波系统及逐时潮流场等海洋要素的分布情况。
A 2-D finite difference technique is used to simulate the tidal current in the southwestern Bohai Sea. The figures of tidal waves, major and minor axes of tidal current ellipse, distribution of maximum current speed, and current fields at different times are obtained and verified by observations, hence the distributions of the major factors such as the tidal wave systems and tidal current fields of the M2 constituent in this area are described.
出处
《中国海洋大学学报（自然科学版）》
CAS
CSCD
1994年第S1期1-5,共5页
Periodical of Ocean University of China
关键词
渤海西南部
潮波
潮流
潮流椭圆
数值计算
Southwestern Bohai Sea
tidal wave
tidal current
tidal current ellipses
numerical computation
