| 厦门港二维盐度场的数值计算 |
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| 引用本文： | 潘伟然,陈金泉.厦门港二维盐度场的数值计算[J].厦门大学学报(自然科学版),1991,30(1):69-72. |
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| 作者姓名： | 潘伟然 陈金泉 |
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| 作者单位： | 厦门大学海洋学系
(潘伟然)，厦门大学海洋学系(陈金泉) |
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| 摘 要： | 由二维流体动力学和盐扩散方程所组成的偏微分方程组出发,以有限差分法和欧拉—拉格朗日方法分别求解潮波运动方程和盐扩散方程,计算结果较理想地反映了厦门湾潮流场和盐度场的分布规律,此计算方法还可用于研究该海区的污染物迁移扩散问题。
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| 关 键 词： | 盐度场 数值计算 污染物 厦门港 |
Numerical Compution of 2-D Salinity Field in Xiamen Harbour Bay |
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| Pan Weiran Chen Jinquan.Numerical Compution of 2-D Salinity Field in Xiamen Harbour Bay[J].Journal of Xiamen University(Natural Science),1991,30(1):69-72. |
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| Authors: | Pan Weiran Chen Jinquan |
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| Institution: | Dept. of Oceanog. |
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| Abstract: | FDM and Eular-Lagrangian Method are used in the compution of two-dimensional current and salinity field in Xiamen Harbour Bay. The computed results are in good accordance with the real case of Xiamen Harbour Bay and shows that the Eular-Lagrangian method has higher accuracy. The computed method can also be applied to the simulation and prediction of pollutant dispersion process in Xiamen Harbour Bay. |
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| Keywords: | Numerical Compution Eular-Lagrangian Method Salinity Field |
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