| A Numerical Model of Coastal Processes of Sand Beaches Based on Long-Term Wave Series |
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| 作者单位： | Zhang Changkuan，Wang Zhen and Zhang Dongsheng
Associate Professor，Dept. of Navigation and Ocean Engineering，Hohai University，Nanjing 210024
Lecturer，Dept. of Navigation and Ocean Engineering，Hohai University，Nanjing 210024
Professor，Dept. of Navigation and Ocean Engineering，Hohai University，Nanjing 210024 |
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| 摘 要： | A numerical model of shoreline change of sand beaches based on long-term field wave data is proposed, the explicit and implicit finite difference forms of the model are described, and an application of the model is presented. Results of the application indicate that the model is sensitive to the order of the input wave data, and that the effects of long-term wave series and the effects of the mean annual wave conditions on the model are different. Instead of a single wave condition, the wave series will make the calibration and the verification of the model more practical and the results of the model more reasonable.
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A Numerical Model of Coastal Processes of Sand Beaches Based on Long-Term Wave Series |
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| Authors: | Zhang Changkuan Wang Zhen and Zhang Dongsheng
Associate Professor Dept of Navigation and Ocean Engineering Hohai University Nanjing
Lecturer Dept of Navigation and Ocean Engineering Hohai University Nanjing
Professor Dept of Navigation and Ocean Engineering Hohai University Nanjing |
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| Institution: | Zhang Changkuan,Wang Zhen and Zhang Dongsheng
Associate Professor,Dept. of Navigation and Ocean Engineering,Hohai University,Nanjing 210024
Lecturer,Dept. of Navigation and Ocean Engineering,Hohai University,Nanjing 210024
Professor,Dept. of Navigation and Ocean Engineering,Hohai University,Nanjing 210024 |
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| Abstract: | A numerical model of shoreline change of sand beaches based on long-term field wave data is proposed, the explicit and implicit finite difference forms of the model are described, and an application of the model is presented. Results of the application indicate that the model is sensitive to the order of the input wave data, and that the effects of long-term wave series and the effects of the mean annual wave conditions on the model are different. Instead of a single wave condition, the wave series will make the calibration and the verification of the model more practical and the results of the model more reasonable. |
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| Keywords: | sand beach coastal process numerical model wave series |
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