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| 广西沿岸主要海湾余流场的数值模拟 | |
| 引用本文： | 陈波,邱绍芳,葛文标. 广西沿岸主要海湾余流场的数值模拟[J]. 广西科学, 2001, 8(3): 227-231 |
| 作者姓名： | 陈波 邱绍芳 葛文标 |
| 作者单位： | 1. 广西科学院, 2. 广西海洋研究所, |
| 基金项目： | 国家自然科学基金资助项目 (批准号 :40 0 660 0 1)，广西匹配基金。 |
| 摘 要： | 由数值模拟和实测结果比较得出，广西沿岸主要海湾余流场流型及流速变化直接与风力的强度和风力作用的方向有关。在湾口开阔海区，风力作用强度加强，余流流流速较大；在湾顶狭窄海区，风力作用强度减弱，余流流速较小。余流量大流速为10cm/s-15cm/s，余流量小流速为1cm/s-2cm/s。 |
| 关 键 词： | 余流 数值模拟 海湾 广西沿岸 风力强度 海水流动 海流 |
| 收稿时间： | 2000-01-08 |
| 修稿时间： | 2000-01-08 |
Numerical Simulation of Residual Current Field of Key Bays along the Coast of Guangxi |
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| Chen Bo,Qiu Shaofang and Ge Wenbiao. Numerical Simulation of Residual Current Field of Key Bays along the Coast of Guangxi[J]. Guangxi Sciences, 2001, 8(3): 227-231 | |
| Authors: | Chen Bo Qiu Shaofang Ge Wenbiao |
| Affiliation: | Guangxi Academy of Sciences, 32 Xinghulu, Nanning, Guangxi, 530022, China,Guangxi Academy of Sciences, 32 Xinghulu, Nanning, Guangxi, 530022, China and Guangxi Academy of Sciences, 32 Xinghulu, Nanning, Guangxi, 530022, China |
| Abstract: | In terms of the comparison of numerical computation and field observation, it is found that the pattern of residual current fields and current velocity relate directly to strength and direction of wind in the key bays along the coast of Guangxi. At the broad area around mouth of bay, the residual current velocity is getting faster with increase of wind strength; at the narrow area of around the top of bay, the residual current velocity is getting slower when decline of wind strength. The maximum velocity of residual current ranges from 10 cm/s to 15 cm/s, and the minimum velocity of residual current ranges from 1 cm/s to 2 cm/s. |
| Keywords: | residual current numerical experiment bay |
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