| STUDY ON METHOD OF NUMERICAL SIMULATION OF NONLINEAR RANDOM WAVES |
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| 引用本文： | 刘新安,黄培基. STUDY ON METHOD OF NUMERICAL SIMULATION OF NONLINEAR RANDOM WAVES[J]. 中国海洋湖沼学报, 1995, 13(3): 206-214. DOI: 10.1007/BF02850520 |
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| 作者姓名： | 刘新安 黄培基 |
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| 作者单位： | First Institute of Oceanography，SOA，Qinydao，266003 |
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| 基金项目： | This project was funded by NSFC. |
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| 摘 要： | This new method can simulate the nonlinear random wavcs processes by computer if the higherorder moments of the probability distribution of the sea surface elevation reflecting the nonlinearity ofthe sea wave are given. Compared with other methods, this method has greater accuracy andflexibility, wider application and faster simulation. Statistical analysis of the sea surface elevationdistribution of the simulated wave process showed obviously the Gram-Charlier series can be used to depictthe distribution of the sea surface elevation.
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| 收稿时间： | 1994-06-06 |
| 修稿时间： | 1994-10-20 |
Study on method of numerical simulation of nonlinear random waves |
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| Liu Xin-an,Huang Pei-ji. Study on method of numerical simulation of nonlinear random waves[J]. Chinese Journal of Oceanology and Limnology, 1995, 13(3): 206-214. DOI: 10.1007/BF02850520 |
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| Authors: | Liu Xin-an Huang Pei-ji |
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| Affiliation: | (1) First Institute of Oceanography, SOA, 266003 Qingdao |
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| Abstract: | This new method can simulate the nonlinear random waves processes by computer if the higher order moments of the probability distribution of the sea surface elevation reflecting the nonlinearity of the sea wave are given. Compared with other methods, this method has greater accuracy and flexibility, wider application and faster simulation. Statistical analysis of the sea surface elevation distribution of the simulated wave process showed obviously the Gram-Charlier series can be used to depict the distribution of the sea surface elevation. |
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| Keywords: | nonlinear random waves method numerical simulation |
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