| Numerical Simulation of Multi-Directional Random Seas |
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| 作者单位： | Yu Yuxiu，Liu Shuxue and Li Li Professor，Dept. of Civil Engineering，Dalian University of Technology，Dalian
Research Assistant，Dept. of Civil Engineering，Dalian University of Technology，Dalian |
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| 摘 要： | Multi-directional irregular waves are simulated on the basis of the given directional spectrum using a double summation model, a single direction per frequency model and a single summation model. Their results are compared. It is shown that the single direction per frequency model proposed in this paper can generate a realistic wave field. The effects of the model parameters on the simulated results are also studied in this paper and corresponding suggestions are given.
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Numerical Simulation of Multi-Directional Random Seas |
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| Authors: | Yu Yuxiu Liu Shuxue and Li Li Professor Dept of Civil Engineering Dalian University of Technology Dalian
Research Assistant Dept of Civil Engineering Dalian University of Technology Dalian |
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| Abstract: | Multi-directional irregular waves are simulated on the basis of the given directional spectrum using a double summation model, a single direction per frequency model and a single summation model. Their results are compared. It is shown that the single direction per frequency model proposed in this paper can generate a realistic wave field. The effects of the model parameters on the simulated results are also studied in this paper and corresponding suggestions are given. |
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| Keywords: | directional waves random seas numerical simulation directional spectrum sea waves irregular waves |
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