| “98·04”寒潮影响下的渤海风浪场数值模拟 |
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| 引用本文： | 郑国诞,赵红军,徐福敏,张淑华. “98·04”寒潮影响下的渤海风浪场数值模拟[J]. 水运工程, 2010, 0(2) |
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| 作者姓名： | 郑国诞 赵红军 徐福敏 张淑华 |
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| 作者单位： | 河海大学海岸灾害及防护教育部重点实验室,江苏,南京,210098;河海大学交通学院、海洋学院,江苏,南京,210098 |
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| 基金项目： | 国家自然科学基金资助项目，海岸灾害及防护教育部重点实验室开放研究基金 |
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| 摘 要： | 基于第3代数值海浪模型SWAN,采用自嵌套的方法提供谱型边界,对渤海"98.04"寒潮大风引起的风浪过程进行了数值模拟研究。将数值模拟结果与T/P卫星高度计观测资料和近岸浮标实测资料(波高和波向)进行了较为详细的比较,并分析了风浪要素的时空分布。结果显示风浪要素的模拟值与实测值吻合良好,表明SWAN模型能较好地再现渤海寒潮期间风浪的时空分布。
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| 关 键 词： | 寒潮 SWAN模型 T/P卫星高度计 |
Numerical simulation of wind waves in Bohai Sea induced by 98.04 cold wave |
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| ZHENG Guo-dan,ZHAO Hong-jan,XU Fu-min,ZHANG Shu-hua. Numerical simulation of wind waves in Bohai Sea induced by 98.04 cold wave[J]. Port & Waterway Engineering, 2010, 0(2) |
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| Authors: | ZHENG Guo-dan ZHAO Hong-jan XU Fu-min ZHANG Shu-hua |
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| Affiliation: | ZHENG Guo-dan1,2,ZHAO Hong-jun1,XU Fu-min1,ZHANG Shu-hua1,2(1.Key Laboratory of Coastal Disasters , Defence,Ministry of Education,Nanjing 210098,China,2.College of Traffic , Ocean Engineering,Hohai University,China) |
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| Abstract: | This paper uses self-nested method to provide the spectral-type boundary based on the third generation numerical wave model SWAN to conduct a numerical simulation research on the process of wave caused by98.04cold wave and strong wind in Boha Sea.A detailed comparison of the numerical simulation data with the observation data collected by T/P satellite altimeter and the data actually measured by near shore buoys is made and the time-space distribution of wave elements is analyzed.The results show that the s... |
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| Keywords: | cold wave SWAN model T/P satellite altimeter |
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