| Zheng Yonghong,Shen Yongming,Xia Jin. 2000. Numerical solution of a mathematical model for water wavesin large coastal areas. Acta Oceanologica Sinica, (4):17－23 |
| Numerical solution of a mathematical model for water wavesin large coastal areas |
| Numerical solution of a mathematical model for water wavesin large coastal areas |
| Received:May 12, 2000 Revised:July 06, 2000 |
| DOI： |
| Key words:Water wave mathematical model numerical solution |
| 中文关键词: Water wave mathematical model numerical solution |
| 基金项目:This subject is supported by the National Natural Science Foundation of China under contract No. 59839330 and by ChinaPostdoctoral Science Foundation. |
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| Abstract: |
| on the evolution equation for water waves,a mathematical model for wave propagation in large mild-slope areas is derived.The model is solved by the finite difference method with the staggered grid system.The computational results are in good agreement with experimental data and show that the model can obtain better results with relatively coarser grids.The model can be used to simulate water wave propagation in large coastal areas and can be efficiently solved without much programming effort. |
| 中文摘要: |
| on the evolution equation for water waves,a mathematical model for wave propagation in large mild-slope areas is derived.The model is solved by the finite difference method with the staggered grid system.The computational results are in good agreement with experimental data and show that the model can obtain better results with relatively coarser grids.The model can be used to simulate water wave propagation in large coastal areas and can be efficiently solved without much programming effort. |
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